Friday, June 4, 2010
One less Rep - It's ok NOT to finish a set. Really. Less is hard but can be more
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Workouts are about work, about sufficient challenge for adapatation, about getting more perfect in each step of our practice. So why so many overuse injuries? Why so many of us getting jacked up? I wonder if it's at least in part from the reluctance to quit when we need to quit? So let me all fellow workout heads ask this quesiton:
when you workout, if you have 10 reps of a set to do, or 5 sets to do, you WILL DO those reps; you will DO those sets. Even if you don't feel perfectly happy with yourself, entirely, especially if there's only three more reps, you're gonna do those reps. Or one more set, you're gonna do that set. Well are you, punk? your inner voice inquires?
Fave example: you're doing viking warrior conditioning - you have your 8 reps per 15 secs to do - ok wait, that's me, let's just own it: i'm doing VWC, these are my reps and sets, the timer is ticking, i have 3 more sets to do, the blister is forming on my hand - i can feel it - but will i quit? NO, because i HAVE TO FINISH MY SETS.
What's the Value of Having to get That Last Rep? Um, question to self: Why? Is this a competition? does someone have a gun to my head? What do i get out of a big fat crap-technique-showing blister except nearly a week off snatch practice? All i get is wow, i finished my sets. great. So what? i'm now looking at a several day hit to my training?
You know, saying this i'm thinking, this is just so obvious, isn't it? Hand starting to blister: stop. Duh. But the Duh has not been there, at least for me in the set, while the set is happening.
At the RKC II cert in Feb, Pavel Tsatsouline, frech off the research for his Power to the People Professional, gave a related lecture on old time strong man training. A big part of that was strong men staying away from 1RM work; staying fresh. This theme is nothing new to Tsatousline's training approach. Stay fresh, gas in the tank, perfect form.
And yet...
Even when i believe i'm focusing on Pavel Tsatsouline's guidance to "stay fresh" - always end the set feeling fresh rather than ever going to failure, see i'm thinking i'm not - or haven't been. Why? Because i have been recovering from what has been called an "overuse injury" - tendinopathy in the shoulder. Painful arc syndrome. What ever.
There are lots of reasons for overuse injuries: lots of reps being one of them, but usually that's lots of use that is beyond the capacity of that tendon. And what wears into overuse? Form issues? And what happens to form on the weaker side when going with the stronger side? Fatigue? And with fatigue comes injury. We know this. This is basic.
Pain is the Last Warning for Change, not the First. The ugly side of overuse injuries is that they don't show up as pain until there's been some damage. Imagine pain being like an oil gage that only tells you when there's a teaspoon of oil left in the engine: there's no funky needle showing you the oil steadily leaking out of the system. And by the time that needle is in the red, well ya know something has likely been hurt in the engine, too.
Another analogy - this time with the human body, but same "if you feel it, it's gone too far" effect is like thirst. Waiting to hydrate till we're thirsty - especially on a hot day out in the sun - is too late. By the time we're thirsty symptoms of sun stroke/dehydration have hit our systems.
Pain is really our LAST warning. And as i've written about before, from the pain literature, pain is a warning (or signal) to change. Figuring out what to change can sometimes be an issue, but in working out with weight
And in working out, it seems we need to get better at developing our early warning system. What is that early warning system? Learning to trust ourselves. How might we do that? Let me offer an example.
Test It. The other day i had a write up to do 10 sets of X for my particular routine that day. By set five i was feeling a bit fatigued. So i thought wow this is too early to quit, surely, but let me test it. So i did a fatigue test (described here) - waited my normal recovery time - and retested. Nope. Not ready. Wait, retest. Good to go. Did the next three sets, and when going to do set 9, i had to own i felt not quite fresh. Like i'd be pushing it. So i didn't push.
What's the difference between 9 sets or 10? Let's see. That's 90% of the workout instead of 100%. 10% less volume. Let's put this in context: 10 fewer reps out of 100. Once in a week. What's the performance difference? My recovering shoulder was not saying the next day "don't do that again," so i was able to go ahead with my next day's plan. Great.
For folks not doing rehab/recovery for an injury, you may be wondering what does this have to do with me? I'm going to push hard. Bien sur. No one is saying don't work hard. We have to work hard for an adaptation. Work smart and hard.
After all, has my body lost anything by those 10 fewer reps in one workout session all week? In terms of absolute total volume, sure, but in terms of adaptation, i *don't* know. My guess is, not likely. Indeed, maybe for me i just optimised my load, doing the best for me at that moment by doing a few less today than what was an arbitrary number on a piece of paper. Ranges are better than absolutes, perhaps; intensional rather than extensional.
Pain is the Last Signal, not the ONLY signal. Every workout since then i've been trying to *listen* to my body to hear the signals that are there before pain happens. Rather than ignoring them as "nothing" i've been asking "what if?" - what if this tiny tiny bit of lost form, or this teeny weeny bit of fatigue may actual be more than i want to give it credit as being?
The cool thing is (and it took me a long time to put together this simple 2+2 is 4) i have a suite of self-assessments i can use to self-test whether or not this is an "ok, just pause the set here - not even quit; just pause, do some recovery and then continue" kind of issue or a "bag it" one.
Now personally i do not test every set, every exercise, and perhaps i'll learn that that is less than optimal. Right now, what i'm testing is simply that set of question marks i would simply have ignored before and carried on to GET MY NUMBERS complete my workout.
Practicing Less(ness) - towards overuse prevention. What's interesting for me at least is that part of this practice is practicing a different perspective: letting go of the last rep. I have been consciously trying even if i feel fine going for X planned reps, just once in a while - usually at the end of the workout - to do X-1. Or one set in the block (if this is a volume day) to do a set that's half or two-thirds the no. of reps for that set.
Why? because i'm thinking it's kinda stupid to be so obsessed with getting in numbers - i'm pretty sure my "overuse shoulder injury" is not practicing a true focus on perfect quality rather than arbitrary numbers.
I may have thought oh ya i'm still fresh my form is still dandy, but my shoulder has told me something else, like "you blew it." I don't want that to happen anywhere else. So gonna listen - and lessen.
Less is Hard. Right now, i have to say, doing a set of 5 rather than 10 (in ten sets), finishing a set of 100's instead as 99's still causes a twinge in my brain. I still kinda clench my teeth, like somehow that means what? my whole workout is toast? i'm not as great as if i'd done the full count? That somehow without that weary adherence to numbers i'm a loser? can't cut it? oh dear. What would i say to someone i was coaching who was expressing such concern?
I guess i just decided i don't want to be that person anymore - who "has to do it" when there's no good reason why to do so and a potential raft of better reasons not to do so, or at least be flexible.
I'm not there yet - i'm not at a place where that less than planned sits well, but i'm working on it.
Take Aways Pain from overuse injuries shows up after the injury has happened. It may help therefore to learn to listen for other signs in the body to help suggest when actions that may contribute to overuse are happening.
There are ways to help hone this awareness - self-tests that we can leanr and practice when wanting to reality check how we're doing - lots of them in the essentials of elite performance dvd. BUT in order to hear something at all to trigger a test, speaking at least for myself, comes a willingness to do LESS than was scheduled for a day. And like any other performance skill, less needs to be practiced.
On the plus side, i'm finding that actually practicing less, learning less, has let me do more and in this recovery phase where doing anything has been a bonus, my better self is pleased with that progress.
How you doing with less is hard, but less can be more?
Related Resources
when you workout, if you have 10 reps of a set to do, or 5 sets to do, you WILL DO those reps; you will DO those sets. Even if you don't feel perfectly happy with yourself, entirely, especially if there's only three more reps, you're gonna do those reps. Or one more set, you're gonna do that set. Well are you, punk? your inner voice inquires?Fave example: you're doing viking warrior conditioning - you have your 8 reps per 15 secs to do - ok wait, that's me, let's just own it: i'm doing VWC, these are my reps and sets, the timer is ticking, i have 3 more sets to do, the blister is forming on my hand - i can feel it - but will i quit? NO, because i HAVE TO FINISH MY SETS.
What's the Value of Having to get That Last Rep? Um, question to self: Why? Is this a competition? does someone have a gun to my head? What do i get out of a big fat crap-technique-showing blister except nearly a week off snatch practice? All i get is wow, i finished my sets. great. So what? i'm now looking at a several day hit to my training?
You know, saying this i'm thinking, this is just so obvious, isn't it? Hand starting to blister: stop. Duh. But the Duh has not been there, at least for me in the set, while the set is happening.
At the RKC II cert in Feb, Pavel Tsatsouline, frech off the research for his Power to the People Professional, gave a related lecture on old time strong man training. A big part of that was strong men staying away from 1RM work; staying fresh. This theme is nothing new to Tsatousline's training approach. Stay fresh, gas in the tank, perfect form.And yet...
Even when i believe i'm focusing on Pavel Tsatsouline's guidance to "stay fresh" - always end the set feeling fresh rather than ever going to failure, see i'm thinking i'm not - or haven't been. Why? Because i have been recovering from what has been called an "overuse injury" - tendinopathy in the shoulder. Painful arc syndrome. What ever.
There are lots of reasons for overuse injuries: lots of reps being one of them, but usually that's lots of use that is beyond the capacity of that tendon. And what wears into overuse? Form issues? And what happens to form on the weaker side when going with the stronger side? Fatigue? And with fatigue comes injury. We know this. This is basic.
Pain is the Last Warning for Change, not the First. The ugly side of overuse injuries is that they don't show up as pain until there's been some damage. Imagine pain being like an oil gage that only tells you when there's a teaspoon of oil left in the engine: there's no funky needle showing you the oil steadily leaking out of the system. And by the time that needle is in the red, well ya know something has likely been hurt in the engine, too.
Another analogy - this time with the human body, but same "if you feel it, it's gone too far" effect is like thirst. Waiting to hydrate till we're thirsty - especially on a hot day out in the sun - is too late. By the time we're thirsty symptoms of sun stroke/dehydration have hit our systems.
Pain is really our LAST warning. And as i've written about before, from the pain literature, pain is a warning (or signal) to change. Figuring out what to change can sometimes be an issue, but in working out with weight
And in working out, it seems we need to get better at developing our early warning system. What is that early warning system? Learning to trust ourselves. How might we do that? Let me offer an example.
Test It. The other day i had a write up to do 10 sets of X for my particular routine that day. By set five i was feeling a bit fatigued. So i thought wow this is too early to quit, surely, but let me test it. So i did a fatigue test (described here) - waited my normal recovery time - and retested. Nope. Not ready. Wait, retest. Good to go. Did the next three sets, and when going to do set 9, i had to own i felt not quite fresh. Like i'd be pushing it. So i didn't push.
What's the difference between 9 sets or 10? Let's see. That's 90% of the workout instead of 100%. 10% less volume. Let's put this in context: 10 fewer reps out of 100. Once in a week. What's the performance difference? My recovering shoulder was not saying the next day "don't do that again," so i was able to go ahead with my next day's plan. Great.
For folks not doing rehab/recovery for an injury, you may be wondering what does this have to do with me? I'm going to push hard. Bien sur. No one is saying don't work hard. We have to work hard for an adaptation. Work smart and hard.
After all, has my body lost anything by those 10 fewer reps in one workout session all week? In terms of absolute total volume, sure, but in terms of adaptation, i *don't* know. My guess is, not likely. Indeed, maybe for me i just optimised my load, doing the best for me at that moment by doing a few less today than what was an arbitrary number on a piece of paper. Ranges are better than absolutes, perhaps; intensional rather than extensional.
Pain is the Last Signal, not the ONLY signal. Every workout since then i've been trying to *listen* to my body to hear the signals that are there before pain happens. Rather than ignoring them as "nothing" i've been asking "what if?" - what if this tiny tiny bit of lost form, or this teeny weeny bit of fatigue may actual be more than i want to give it credit as being?
Now personally i do not test every set, every exercise, and perhaps i'll learn that that is less than optimal. Right now, what i'm testing is simply that set of question marks i would simply have ignored before and carried on to GET MY NUMBERS complete my workout.
Practicing Less(ness) - towards overuse prevention. What's interesting for me at least is that part of this practice is practicing a different perspective: letting go of the last rep. I have been consciously trying even if i feel fine going for X planned reps, just once in a while - usually at the end of the workout - to do X-1. Or one set in the block (if this is a volume day) to do a set that's half or two-thirds the no. of reps for that set.
Why? because i'm thinking it's kinda stupid to be so obsessed with getting in numbers - i'm pretty sure my "overuse shoulder injury" is not practicing a true focus on perfect quality rather than arbitrary numbers.
I may have thought oh ya i'm still fresh my form is still dandy, but my shoulder has told me something else, like "you blew it." I don't want that to happen anywhere else. So gonna listen - and lessen.
Less is Hard. Right now, i have to say, doing a set of 5 rather than 10 (in ten sets), finishing a set of 100's instead as 99's still causes a twinge in my brain. I still kinda clench my teeth, like somehow that means what? my whole workout is toast? i'm not as great as if i'd done the full count? That somehow without that weary adherence to numbers i'm a loser? can't cut it? oh dear. What would i say to someone i was coaching who was expressing such concern?
I guess i just decided i don't want to be that person anymore - who "has to do it" when there's no good reason why to do so and a potential raft of better reasons not to do so, or at least be flexible.
I'm not there yet - i'm not at a place where that less than planned sits well, but i'm working on it.
Take Aways Pain from overuse injuries shows up after the injury has happened. It may help therefore to learn to listen for other signs in the body to help suggest when actions that may contribute to overuse are happening.
There are ways to help hone this awareness - self-tests that we can leanr and practice when wanting to reality check how we're doing - lots of them in the essentials of elite performance dvd. BUT in order to hear something at all to trigger a test, speaking at least for myself, comes a willingness to do LESS than was scheduled for a day. And like any other performance skill, less needs to be practiced.
On the plus side, i'm finding that actually practicing less, learning less, has let me do more and in this recovery phase where doing anything has been a bonus, my better self is pleased with that progress.
How you doing with less is hard, but less can be more?
Related Resources
- The Perfect Rep: revisiting the kettlebell front squat
- The perfect rep quest series
- Why not move through pain?
- What's going on with chronic low back pain - and possible approaches.
- Rannoch's 100
- Should i do this next set?
PDF
Thursday, June 3, 2010
660 seconds (11 mins) of minimal resistance training = a HUGE difference for fat burning
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We know pretty unequivocally that the biggest part of a fat loss program is nutrition. That's first. BUT we also know that exercise can really help with keeping that program going. If we look at work on obesity and the role of exercise, we're looking at 5 hours of exercise a week (along with diet and expert support).
5 hours may be a good and healthy norm, but do you know any geeks who will say ya you bet i can get that 270-300 mins a week in. You bet. Not.
So a question might be, what's the minimal amount someone - especially someone at risk of being obese - can do in terms of working out to achieve a metabolic difference - where that metabilic change is to a boost start burning more calories in a day, and in particular burning more fat calories.
Researchers in 2009 took a look at just this question. The answer is - we're not entirely sure, but here's something that looks really promising:
Just to be clear about what the program included:
So not what anyone would call a super arduous program or one that folks without mobility/pain issues could perform as these moves are all done on machines. Some of us might have chosen different moves - like only compound moves without machines - but let's leave that aside. These have the advantage of also being seated, which for an inactive overweight population may be a good thing.
Main Pluses. The main thing is that after 6 months, the folks doing this very simple, every-other-day program had significantly greater fat free mass (FFM) - or lean mass (eg, muscle) than the Control group. That's nice. But what is associated with this in terms of potential fat loss support? An upped metabolism, as measured by various metabolic resting rate measures. Faster metabolism is a known associated outcome with exercise; that means more fuel will get used more quickly. For example, 24hr energy expenditure went up from 13091 kJ's a day to 13618. That's a big deal.
And one more finding - the RQ measure - checking expiration gasses - showed that the (resistiance training) RT group seemed to have an upped "fat oxidation" level - that is, burning more fat for fuel, as opposed to carbs. That's what we want from exercise: more fat burning.
Reality Check. Working out alone doesn't cut it for fat loss. In the results, both groups over six months had their weight go up and their BMI go up. That's not good. BUT the fat mass increase in the RT was "non-significant" at 3.3% but definitely significant in the C group at 8.8%. Note, there was no specified dietary intervention in the study; the only mandated change was the exercise program:
Take Aways. So what are the possible take aways from this study? One the authors suggest is that 11 mins. of resitance trainging might pose an interesting alternative to cardio/aerobics. As the authors state "the positive influence of even a small amount of RT on fat oxidation suggests an important role of RT on body mass management."
So imagine the benefit of combining a minimum 11mins of resistance training with some simple non-calorie-counting nutrition habits (like those found in precision nutrition) and who knows how the world might change?
Simple Program for fat loss? workout: 11mins of resistance, 3 days a week + nurtition: Change one thing a month with say the PN habits (download), and suddenly persistence of simplicity carries the day.
If you try this approach or know someone who will, pleaes let me know how it goes.
Citations
We know pretty unequivocally that the biggest part of a fat loss program is nutrition. That's first. BUT we also know that exercise can really help with keeping that program going. If we look at work on obesity and the role of exercise, we're looking at 5 hours of exercise a week (along with diet and expert support).5 hours may be a good and healthy norm, but do you know any geeks who will say ya you bet i can get that 270-300 mins a week in. You bet. Not.
So a question might be, what's the minimal amount someone - especially someone at risk of being obese - can do in terms of working out to achieve a metabolic difference - where that metabilic change is to a boost start burning more calories in a day, and in particular burning more fat calories.
Researchers in 2009 took a look at just this question. The answer is - we're not entirely sure, but here's something that looks really promising:
Long-term resistance training (RT) may result in a chronic increase in 24-h energy expenditure (EE) and fat oxidation to a level sufficient to assist in maintaining energy balance and preventing weight gain. However, the impact of a minimal RT program on these parameters in an overweight college-aged population, a group at high risk for developing obesity, is unknown. PURPOSE: We aimed to evaluate the effect of 6 months of supervised minimal RT in previously sedentary, overweight (mean +/- SEM, BMI = 27.7 +/- 0.5 kg x m(-2)) young adults (21.0 +/- 0.5 yr) on 24-h EE, resting metabolic rate (RMR), sleep metabolic rate (SMR), and substrate oxidation using whole-room indirect calorimetry 72 h after the last RT session. METHODS: Participants were randomized to RT (one set, 3 d x wk(-1), three to six repetition maximums, nine exercises; N = 22) or control (C, N = 17) groups and completed all assessments at baseline and at 6 months. RESULTS: There was a significant (P < 0.05) increase in 24-h EE in the RT (527 +/- 220 kJ x d(-1)) and C (270 +/- 168 kJ x d(-1)) groups; however, the difference between groups was not significant (P = 0.30). Twenty-four hours of fat oxidation (g x d(-1)) was not altered after RT; however, reductions in RT assessed during both rest (P < 0.05) and sleep (P < 0.05) suggested increased fat oxidation in RT compared with C during these periods. SMR (8.4 +/- 8.6%) and RMR (7.4 +/- 8.7%) increased significantly in RT (P < 0.001) but not in C, resulting in significant (P < 0.001) between-group differences for SMR with a trend for significant (P = 0.07) between-group differences for RMR. CONCLUSION: A minimal RT program that required little time to complete (11min per session) resulted in a chronic increase in energy expenditure. This adaptation in energy expenditure may have a favorable impact on energy balance and fat oxidation sufficient to assist with the prevention of obesity in sedentary, overweight young adults, a group at high risk for developing obesity.
Just to be clear about what the program included:Participants performed 1 set of 9 exercises designed to train all major muscle groups (chest press, back extension, lat pull down, triceps extension, shoulder press, leg press, calf raise, leg curl, and abdominal crunch) using a resistance of 3–6 1RM, approximately equal to 85–90% of 1RM.
So not what anyone would call a super arduous program or one that folks without mobility/pain issues could perform as these moves are all done on machines. Some of us might have chosen different moves - like only compound moves without machines - but let's leave that aside. These have the advantage of also being seated, which for an inactive overweight population may be a good thing. Main Pluses. The main thing is that after 6 months, the folks doing this very simple, every-other-day program had significantly greater fat free mass (FFM) - or lean mass (eg, muscle) than the Control group. That's nice. But what is associated with this in terms of potential fat loss support? An upped metabolism, as measured by various metabolic resting rate measures. Faster metabolism is a known associated outcome with exercise; that means more fuel will get used more quickly. For example, 24hr energy expenditure went up from 13091 kJ's a day to 13618. That's a big deal.
And one more finding - the RQ measure - checking expiration gasses - showed that the (resistiance training) RT group seemed to have an upped "fat oxidation" level - that is, burning more fat for fuel, as opposed to carbs. That's what we want from exercise: more fat burning.
Reality Check. Working out alone doesn't cut it for fat loss. In the results, both groups over six months had their weight go up and their BMI go up. That's not good. BUT the fat mass increase in the RT was "non-significant" at 3.3% but definitely significant in the C group at 8.8%. Note, there was no specified dietary intervention in the study; the only mandated change was the exercise program:
Differences in reported dietary intake (total energy, carbohydrate, fat, protein) were not significant between the baseline and intervention periods for either RT or C, or between the 2 groups during the intervention. The mean intakes for total energy, and percent of dietary carbohydrate, fat and protein were 9538 kJ/day, 50%, 34%, and 16%, respectively. There was no difference for either group at baseline and 6 months between energy and macronutrient intake during the three days of standardized food prior to or during the calorimeter stay.In other words, eating habits didn't change BUT over six months, these folks gained lean mass, had there metabolic rates go up, and instead of losing fat free mass as in control, had their fat free mass go up.
Take Aways. So what are the possible take aways from this study? One the authors suggest is that 11 mins. of resitance trainging might pose an interesting alternative to cardio/aerobics. As the authors state "the positive influence of even a small amount of RT on fat oxidation suggests an important role of RT on body mass management."
So imagine the benefit of combining a minimum 11mins of resistance training with some simple non-calorie-counting nutrition habits (like those found in precision nutrition) and who knows how the world might change?
Simple Program for fat loss? workout: 11mins of resistance, 3 days a week + nurtition: Change one thing a month with say the PN habits (download), and suddenly persistence of simplicity carries the day.
If you try this approach or know someone who will, pleaes let me know how it goes.
Citations
KIRK, E., DONNELLY, J., SMITH, B., HONAS, J., LeCHEMINANT, J., BAILEY, B., JACOBSEN, D., & WASHBURN, R. (2009). Minimal Resistance Training Improves Daily Energy Expenditure and Fat Oxidation Medicine & Science in Sports & Exercise, 41 (5), 1122-1129 DOI: 10.1249/MSS.0b013e318193c64eTweet Follow @begin2dig
Miller, W., Koceja, D., & Hamilton, E. (1997). A meta-analysis of the past 25 years of weight loss research using diet, exercise or diet plus exercise intervention International Journal of Obesity, 21 (10), 941-947 DOI: 10.1038/sj.ijo.0800499
Wednesday, June 2, 2010
Why wait after eating to work out? empathetic to the parasympathetic?
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SO, here's a thought.
You know how your folks say don't go for a swim till an hour after eating? ever wondered why?
Here's a thought: turns out that eating triggers our peripheral nervous system, in particular, the parasympathetic nervous system aka "rest and digest" - so blood is going to digestion (the GI tract is pretty long. that's a lot of blood flow).
That means the energy going to the digestive system is not going to be as available for the rest of the peripheral nervous system actions (sympathetic), like moving muscles. So when we try to workout while we're digesting, something's gotta give - our bodies aren't optimized to do both things happily at once. Parasympathetic trying to say relax, lie down, digest. WHen working out, the sympathetic is going "fight or flight" - as you can imagine it's not a happy thing. Conflicting chemicals everywhere.
Now some folks say they have no problem working out right after eating. Anything is possible. But generally speaking, what i'm starting to think is "give my body a frickin' break" - rather than try to force it to split its energy across two demands - digest on the one hand; workout on the other - why not give it a chance to rest and digest before switching gears?
What i've also been experimenting with is, while i support my rest and digest, and since digestion starts in the mouth (especially with carbs), i'm also trying something learned at the Sustenance course last summer, and that's focus on tasting the food. For me, that means no working while eating. It also means not trying to talk and eat concurrently.
The idea is that chewing food, while it does help break down food for digestion and thus improve the likelihood of getting more nutrients/less getting processed into waste, also helps improve the taste experience which means usually eating less at one sitting - satiation is related to a taste experience. Part of my hypothesis as to why good quality chococalte means less is more because of flavour.
So how does this chewing and attention relate to digestion? Potentially longer time spent in pre-gut processing of food - which means less time needs for the gut, means less effort by the gut, means easier job for the gut, means getting to a workout sooner?
And you know what? Well i'll tell you - it's actually nice to take a bit of a break after the meal to chit chat or gaze out the window or sit for a minute - if i need an excuse i have the excuse of "i need a few minutes to digest my food - i'm going to sit for a minute" - but it's quite zen or delightful. I like delight.
I find generally speaking i can have breakie (some sprouts, veggies, oil and vinegar - being sure to get protein/greens/fats in) and comfortably be doing good cardio (rowing say) within 20 mins of eating. Not an hour. Perhaps because of the attention on chewing? And really less food does seem like more: when less is on the plate - even if it's spinach leaves - i'm going to linger over the leaf as it were.
So all we are saying is, give the parasympathetic nervous system a chance: provide opportunities to enjoy food. When we're trying to lose weight, chewing, tasting longer; using flavourings like balsamic or seasoning, indulge the flavour, all good. and the workout can be well energised. Tweet Follow @begin2dig
You know how your folks say don't go for a swim till an hour after eating? ever wondered why?
Here's a thought: turns out that eating triggers our peripheral nervous system, in particular, the parasympathetic nervous system aka "rest and digest" - so blood is going to digestion (the GI tract is pretty long. that's a lot of blood flow).
That means the energy going to the digestive system is not going to be as available for the rest of the peripheral nervous system actions (sympathetic), like moving muscles. So when we try to workout while we're digesting, something's gotta give - our bodies aren't optimized to do both things happily at once. Parasympathetic trying to say relax, lie down, digest. WHen working out, the sympathetic is going "fight or flight" - as you can imagine it's not a happy thing. Conflicting chemicals everywhere.
Now some folks say they have no problem working out right after eating. Anything is possible. But generally speaking, what i'm starting to think is "give my body a frickin' break" - rather than try to force it to split its energy across two demands - digest on the one hand; workout on the other - why not give it a chance to rest and digest before switching gears?
The idea is that chewing food, while it does help break down food for digestion and thus improve the likelihood of getting more nutrients/less getting processed into waste, also helps improve the taste experience which means usually eating less at one sitting - satiation is related to a taste experience. Part of my hypothesis as to why good quality chococalte means less is more because of flavour.
So how does this chewing and attention relate to digestion? Potentially longer time spent in pre-gut processing of food - which means less time needs for the gut, means less effort by the gut, means easier job for the gut, means getting to a workout sooner?
And you know what? Well i'll tell you - it's actually nice to take a bit of a break after the meal to chit chat or gaze out the window or sit for a minute - if i need an excuse i have the excuse of "i need a few minutes to digest my food - i'm going to sit for a minute" - but it's quite zen or delightful. I like delight.
I find generally speaking i can have breakie (some sprouts, veggies, oil and vinegar - being sure to get protein/greens/fats in) and comfortably be doing good cardio (rowing say) within 20 mins of eating. Not an hour. Perhaps because of the attention on chewing? And really less food does seem like more: when less is on the plate - even if it's spinach leaves - i'm going to linger over the leaf as it were.
So all we are saying is, give the parasympathetic nervous system a chance: provide opportunities to enjoy food. When we're trying to lose weight, chewing, tasting longer; using flavourings like balsamic or seasoning, indulge the flavour, all good. and the workout can be well energised. Tweet Follow @begin2dig
Sunday, May 30, 2010
Rope Climbing, how to climb a rope efficiently (if you can find a rope...)
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Ever climbed a rope? I haven't yet. But it *seems* like such the complete athletic movement - like a pull up that keeps on going, no? So this is a post to help folks prep for your own rope climbing ascent.
Partial History. It turns out that once upon a time - from between the 1860's to 1932 rope climbing was an olympic event. It persisted as a college competition sport into the 1960's.
John Gill put together a wonderful overview of both the history and the specs of the competition. Please visit these pages - the content and images are lovely, and its fabulous to read the descriptions from various periods of the respect and pleasure experienced by authors who obviously enjoyed practicing this movement. Citing from there, Gill quotes a wonderful text on gymnastics from the 50's that describes climbing this way:
Modern Practice. Apparently in 1993, it started a resurgence in the Czech republic that is still going strong, as demonstrated in this 2007 vid below:
Kids Resurgence. Perhaps more excitingly, rope climbing is apparently also making a come back in kids gymnastics classes as part of the National Elite Physical Abilites testing (pdf), at least in the states. And the cool thing is, form here - of keeping the legs in pike position - is part of the practice - so no leg help; all upper body and core.
Very cool to see girls do this so well - don't stop!
Getting Practical. Here's some awesome rope climbing teaching tips for starting with kids (how well do these translate to adults?)
Adult Tips One place where rope climbing is used more as a physical readiness test than as a competition is in the French Foreign Legion, where climbing a rope multiple times with 24kg of gear is not unknown. So here's a french foreign legion rope climbing tip.
I can confirm that this approach has been tested out by experience rope climbers who found that it made a climb "ridiculously easy"with the added tip to "stay close to the rope" and "look down a bit"
I'm keen to try rope climbing. i imagine sitting down legs out, and rather staying down. Actually, part of the challenge for me is just finding a place with a rope. Our uni gym doesn't have one (does yours?). I've run trails where there are pull up bar stations at points on the trail, but not rope climbing ones - perhaps it's a health and safety fear? Work was not happy about a rope slung down between an open area between two floors. Perhaps if it had had decorative ivy?
Climbing Simulation: Update 2011 - crosscore War Machine -
Ok since i wrote this post, i've found a way to practice rope climbing without a rope. It's called (ahem) the "war machine" made in the US by some awesome guys. Really. Awesome. If you scroll in to 55secs, the vid below shows the climbing simulation (but the whole vid is so good, you just might want to watch the whole thing.
The cool thing is that with the WM we're able to practice the techniques for climbing recommended above. Wicked. Starting with feet on a box or ball or jammed into the wall is also great. If you're interested in the WM in the US avail right from cross core; in the UK avail from Balance Performance. In either case, tell 'em dr mc sent you and they'll be happy happy.
General Queries: Do you climb a rope? if so, do you keep your legs piked out? where do you practice? would you agree it's technique?
Look forward to hearing from you.
Related Posts - in strength as practice
Partial History. It turns out that once upon a time - from between the 1860's to 1932 rope climbing was an olympic event. It persisted as a college competition sport into the 1960's.John Gill put together a wonderful overview of both the history and the specs of the competition. Please visit these pages - the content and images are lovely, and its fabulous to read the descriptions from various periods of the respect and pleasure experienced by authors who obviously enjoyed practicing this movement. Citing from there, Gill quotes a wonderful text on gymnastics from the 50's that describes climbing this way:
Competitive rope climbing is truly an art and a skill by itself. It does not involve all the intricacies or maneuvers of apparatus work yet the art of climbing can be detailed and exacting in nature. A great deal of practice is involved to produce a champion rope climber. Since the record for climbing a rope 20' high with the hands alone is under 3 seconds it is easily understood why considerable practice is necessary for top performances. (sited as from Newt Loken & Robert Willoughby in the Complete Book of Gymnastics, 1959.)That's a pretty compelling description of a skill-based rather than just strength based practice.
Modern Practice. Apparently in 1993, it started a resurgence in the Czech republic that is still going strong, as demonstrated in this 2007 vid below:
Kids Resurgence. Perhaps more excitingly, rope climbing is apparently also making a come back in kids gymnastics classes as part of the National Elite Physical Abilites testing (pdf), at least in the states. And the cool thing is, form here - of keeping the legs in pike position - is part of the practice - so no leg help; all upper body and core.Very cool to see girls do this so well - don't stop!
Getting Practical. Here's some awesome rope climbing teaching tips for starting with kids (how well do these translate to adults?)
Adult Tips One place where rope climbing is used more as a physical readiness test than as a competition is in the French Foreign Legion, where climbing a rope multiple times with 24kg of gear is not unknown. So here's a french foreign legion rope climbing tip.
I will now reveal the secret to the dreaded rope climb. RaiderDingo was the closest to the technique. It is very simple, and has little to do with upper-body strength. It is 90% technique. I did miss several meals (we had to climb it every day before midday meal) before I studied the guys who scooted right up the damn thing. When I saw how they did it, I almost laughed at myself. I truly believe that EVs should have to figure it out for themselves, like we anciens did. But, with all of the "upper-body strength" answers, I feel that I must give this out to the wannabes--I seldom reveal Legion secrets, as my brother anciens should know by now, so take this as Primo Info from one who knows.
Everyone makes the same mistake--they reach up as high as they can, and start to pull themselves up--this is wrong and will wear you out before you get 1 meter. The correct way is to start with both hands directly in front of your nose--elbows at 45% at all times--take short steps with your hands, keeping them directly in front of your nose at all times--NEVER, I repeat NEVER straighten your arms. Some of the testing requires that you climb it twice, without ever touching the ground between the two climbs, we had to go up once, come back down, and without setting either foot on the ground, go right back up. If you use this technique, you will have no trouble going up and down several times. I am 6 feet and 1 inch tall, slim, with ZERO upper-body strength--I could barely do 3 pull-ups, but once I got the TECHNIQUE, I never had any problem with the rope. In fact, during the testing, I started up the rope for the 3rd time without touching ground, and the Sgt. had to stop me. I think he was afraid that I was giving the secret away.
It is my OPINION, that they are not testing upper-body strength, as much as MENTAL CAPACITY. So, les gars, there you have it. If you doubt the simplicity of this, just try it at your local gym--believe me, you will be amazed. This is the only secret I will ever give away, so take it to heart and savor your victory when you astonish the cadre by scooting right up the damned dreaded rope the very first time. I do expect expensive cadeaux from all EVs who trust me and use the technique. I hope this will be the end of the "rope" questions. Tex __________________
Les hommes comme vous, je ne refuser rien.
I can confirm that this approach has been tested out by experience rope climbers who found that it made a climb "ridiculously easy"with the added tip to "stay close to the rope" and "look down a bit"
I'm keen to try rope climbing. i imagine sitting down legs out, and rather staying down. Actually, part of the challenge for me is just finding a place with a rope. Our uni gym doesn't have one (does yours?). I've run trails where there are pull up bar stations at points on the trail, but not rope climbing ones - perhaps it's a health and safety fear? Work was not happy about a rope slung down between an open area between two floors. Perhaps if it had had decorative ivy?
Climbing Simulation: Update 2011 - crosscore War Machine -
Ok since i wrote this post, i've found a way to practice rope climbing without a rope. It's called (ahem) the "war machine" made in the US by some awesome guys. Really. Awesome. If you scroll in to 55secs, the vid below shows the climbing simulation (but the whole vid is so good, you just might want to watch the whole thing.
The cool thing is that with the WM we're able to practice the techniques for climbing recommended above. Wicked. Starting with feet on a box or ball or jammed into the wall is also great. If you're interested in the WM in the US avail right from cross core; in the UK avail from Balance Performance. In either case, tell 'em dr mc sent you and they'll be happy happy.
General Queries: Do you climb a rope? if so, do you keep your legs piked out? where do you practice? would you agree it's technique?
Look forward to hearing from you.
Related Posts - in strength as practice
- asha wagner - pistoling, pull up'ing and pressing a 24kg kb
- michael castriovanni interview - tossing kettlebells with a partner
- hanging leg raise: technique first then strength?
- Pull ups 101 - how to, in many ways
- War Machine in Training - with Rannoch Donald
Saturday, May 29, 2010
How to Get outsdide and Move better fast: right water, safe barefeet and sun cover, rather than sun screen
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Now that we've seen and felt the sun in the UK/EU for a few days, one turns there thoughts to summer. And summer means sweat, and sweat means hydration, so a few notes about hydration, sun screen and barefooting.
Why these three?
we'd like to stay out side for fresh air - and not burn like a crispy critter OR be outside and NOT get the vitamin D we need; we'd likely like to move better and hydration actually helps our bodies move better. really. and while our muscles, skin and fascia move better with some H2O, we move better when we let our joints (in parts like our feet) move as designed. Sounds right, right?
So a few thoughts/tips on water, feet and sun (screen).
a quick note about hydration: amount
here's a few pointers about how much water to drink - it may be less than we usually think:
Water is a biggie for lots of reasons, but one is that it lets muscles and fascia (our connective tissue) actually move better. A hydrated body is a happy body.
Too much of a good thing? And if you've been chugging gallons for awhile, any extreme can be a problem - with too much water consumption (rare) it's called hyponatremia:
About Sun Screen
Well what can i say? time to think different, as it were.
Likewise those spray on tans (and tanning beds) aren't necessarily helping. Seems we need to relearn our relationship to the sun, sanely.
About running about barefoot or near barefoot. Nothing like splish splashing barefoot; or feeling the grass (or mud) between one's toes. And it's great to do with minimal shodness - yes i'm thinking vibram fivefingers (and i keep hearing great things about the bikilia's too - will report when i get a chance to try them, too). Here's a few starters.
In rare rare cases, pain (like in a toe or heal) may be something else showing up that's been in train for awhile. There's stuff called freiburgs syndrome and heal spurs. Pain is a signal to change something; sometimes we need help to figure out how to make that change. If you have sharp pain in your foot at any point, see your doc.
Cramps? Shin SplinAnd if you are all gung ho in your new not suede shoes, and find yourself getting cramps, here's a few notes on what may be happening, and suggestions on how to deal with that. Remember: stretching is for dealing with the cramp; dun't work in avoiding 'em.
But on the up side
Reasonable hydration, reasonable sun exposure/sun cover, and reasonable movement towards moving as we're designed to move, greater happiness is ours. really. Water helps us move better; better foot mobility helps us move better. Moving helps us feel better.
Amen!
Related Notes:
Why these three?
we'd like to stay out side for fresh air - and not burn like a crispy critter OR be outside and NOT get the vitamin D we need; we'd likely like to move better and hydration actually helps our bodies move better. really. and while our muscles, skin and fascia move better with some H2O, we move better when we let our joints (in parts like our feet) move as designed. Sounds right, right?
So a few thoughts/tips on water, feet and sun (screen).
a quick note about hydration: amount
here's a few pointers about how much water to drink - it may be less than we usually think:
water by metabolic rate: for every 100kcal of metabolic rate, 80-110mL wateror
So 2000kcal mr = 1.6-2L a day.
every KG bw = 30-40mL of water, so 50kg= 1.5-2L a day; 100kg 3-4L
Generally, consensus seems to be around 3L (12cups) a day, with 1L coming from food, so 2L (8cups) from drinking water.Also exercise usually (duh) ups the requirements. Here's what the ACSM recommends for exercise, sun and hydration: chug it, rather than sip it; don't rely on thirst, but the goal is still simply "replacing body fluid loss during exercise is to maintain normal hydration" - not overdoing it. There's some good recs about carb/electrolyte intake during exercise to offset fatigue, too.
This is modified by body size (not thirst - thirst is similar to when the oil gage is on RED).
Water is a biggie for lots of reasons, but one is that it lets muscles and fascia (our connective tissue) actually move better. A hydrated body is a happy body.
Too much of a good thing? And if you've been chugging gallons for awhile, any extreme can be a problem - with too much water consumption (rare) it's called hyponatremia:
Common symptoms of hyponatremia include fatigue, irritability, headache, and water retention, loss of appetite, and nausea or vomiting.Just had a discussion recently with a person who said that their fatigue was found to be down to excessive water intake. Went to a more reasonable (2L for them) a day level and voila. Feeling betterness ensues. But again, this condition is pretty rare.
About Sun Screen
Well what can i say? time to think different, as it were.
- sunscreen will kill you (i know i was surprised)
Likewise those spray on tans (and tanning beds) aren't necessarily helping. Seems we need to relearn our relationship to the sun, sanely.
About running about barefoot or near barefoot. Nothing like splish splashing barefoot; or feeling the grass (or mud) between one's toes. And it's great to do with minimal shodness - yes i'm thinking vibram fivefingers (and i keep hearing great things about the bikilia's too - will report when i get a chance to try them, too). Here's a few starters.
- fitting vffs and injinji toe socks
- relation to pose/chi running
- cheap massage (especially in semi muddy pebbly trails)
In rare rare cases, pain (like in a toe or heal) may be something else showing up that's been in train for awhile. There's stuff called freiburgs syndrome and heal spurs. Pain is a signal to change something; sometimes we need help to figure out how to make that change. If you have sharp pain in your foot at any point, see your doc. Cramps? Shin SplinAnd if you are all gung ho in your new not suede shoes, and find yourself getting cramps, here's a few notes on what may be happening, and suggestions on how to deal with that. Remember: stretching is for dealing with the cramp; dun't work in avoiding 'em.
But on the up side
Reasonable hydration, reasonable sun exposure/sun cover, and reasonable movement towards moving as we're designed to move, greater happiness is ours. really. Water helps us move better; better foot mobility helps us move better. Moving helps us feel better.
Amen!
Related Notes:
- drink responsibly: get a refillable water bottle
- choosing a water bottle
- the b2d vibram fivefinger article index
- what is z-health?
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