Showing posts with label strength as a skill. Show all posts
Showing posts with label strength as a skill. Show all posts

Wednesday, July 21, 2010

How get strong if (part of) our muscles aren't actually on?

So that seems like a dumb question, doesn't it: how do we get strong if our muscles aren't actually on? After all, we work out; we get lots of reps in - we seem to get stronger, and then someone says about that plateau we're hitting "maybe the reason you're not getting that press is that you're weak." Excuse me? You talking to me?

That happened to me today. As some of you know i'm trying to get the 24kg KB press - hence the wee recent chat with Dan John about pressing. But today, at the 9S strength and suppleness course, one of the components was getting some muscles checked to see if they were firing on demand. Eg, anterior delt. Pretty important in pressing. What did i learn? It wasn't staying on through a good part of the range of motion possible of that muscle. Let me clarify - part of the muscle wasn't staying on through the ROM. In my case, close up to the origin was having a hard time. Just part. Consequence? Sucky press progress.

So we looked at ways to help a person (a) learn the range of motion of the muscle with respect to its action on a joint and (b) how to cue the person to get that part of that muscle to come on in that range of motion. Gotta tell you there were a lot of "Oh so that's what that muscle feels like when it's working" comments.

The big deal here is that we're talking about parts of the whole muscle - not the big "my glute med isn't firing" but "this part of my glute med at this ROM is not firing."


Why would we Care to get More Muscle going?
Contractions: Muscle fibers are wee wee things making up the body of a muscle. Motor units - nerves going to the bundles of muscles - don't all come on at once. But they also don't come on part way. THere's no dimmer switch to a muscle. They're either on or off. The strength of a contraction is relative to the number of motor units that come on. Another cool point is that the ratio of motor units to fibers changes depending on body parts. Hands, feet and eyes have for instance way way higher rations of motor unit to fibers than say the legs or the forearms. There's also issues around the squencing of motor units firing in a contraction, but we'll set that aside for the moment

So the potential to see the effect of motor unit shut down may be greater in the bigger muscles with fewer individual motor units per fiber.

Main point: If a bunch of motor units are not  being recruited, or they turn off part way through a motion, we get squishy bits or what feels like dead zones in the body of the muscle.

Conversely, the more motor units firing, the more fibers get triggered, the more force can be produced, the more easily we lift - or the more load we lift and the smoother the lift that can keep the muscle on throughout the action. THis is likely a gross oversimplification that does not take into account recruitment patterns and wind speed etc, but it seems to work as a general model.

Example  I had the pleasure to work with a great guy and super coach, big guy too, muscle wise, who said that he had trouble with his squat - his DL overtook it completely.  By comparison his shoulders are beautiful. So let's see if those massive delts may also be associated with sans squishy recruitment.

WHen muscle testing his shoulders - the delts and the teres major in particular - everything was solid throughout the range of motion. No squishy bits (unlike mine). Wow. When we tested the quads it was quads be gone. They were just a sea of squishy bits. Wow.

Now, obviously this guy could squat me on his back all day long no problem, so he's not "weak" in the 99lb sand kicked in his face kinda way.  But it's plain that he could be stronger and faster if more of the muscle was willing to come on.


Aside: Nervous System Perspective. Everything's connected.
In many cases that weekend, we worked on muscles, helped folks get squishy bits to come on more fully, and tested that yup performance was going up. And in some cases pain was going down at the same time.

With super coach's quads, we did not get so much action back in the legs. A bit of history revealed that super coach's biggest issue is plantar fascitis right now and that's his priority. It may be that in his case, his nervous system is not willing to pour more juice into his quads to let him go heavier if his base is in pain. Poor feet feeling, not so safe for adding greater load. Could be. So wisely super coach is focusing on what his bod is telling him to do.

In other cases, helping one muscle to fire better, helped an entire system to opening up and got people to a whole new level of happy.

Plugging in Muscle Work.
Learning to feel what a muscle feels like - what it's role is  in a movement is an interesting exercise.

Manual of Structural KinesiologyHere's where some kinesiology can help - by knowing what muscle is reponsible for what action in a movement, we can see if it's doing its job to support that movement.

This approach to performance checking is another reason why we all need a knowledgeable coach. If progress is stalling it may be that it can be addressed more rapidly by a quick anatomy function check to see if something needs a little attention to be brought to it to come to the party than looking at 20 different lift variations to see if that's the ticket. It's not to say that those lift variations aren't key plateau busters, but for them to function optimally, it would be better for them to be situated on an optimally functioning base, no? Accelerate progress.

A coach can cue our awareness of the muscle, it's ROM and check when it's coming off and help us practice attention to keep that part of a muscle on.

Tuning
Muscle work like this, it seems to me, is tuning. It's not the single factor foundation thing in itself that will solve all ills or create training shortcuts. It's a refinement on top of good movement quality to begin with and *then* tuning the muscles within this quality foundation.

It's polishing part of the global picture. But goodness what a big difference a little bit of polish, a little bit of tuning can make: the image is clearer; the music more harmonious - the effect more enlivening.


Muscle tuning in this way therefore seems to make great sense as part of a whole package of coaching/tuning for performance and well being: start with cleaning up whole movement (i like z-health r-phase for this); then dial it in even more with a coach who can offer muscle tuning (and more - like working in the wonderful world of ligaments - no kidding - but that's for another time). 



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Sunday, May 30, 2010

Rope Climbing, how to climb a rope efficiently (if you can find a rope...)

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:
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

Monday, March 29, 2010

Hanging Leg Raise: With Technique Anything is Possible?

Have you ever suddenly done something that seemed impossible, even just moments before, and then, seemingly, it just happened? You wonder if you really actually did it? This morning i did something that yesterday felt a million miles away and fettle or another incarnation. I speak of the Hanging Leg Raise.

In this move, one hangs (tho that's deceptive) from a pull up bar (or door jam in my case), and then raises one's outstretched legs all the way straight out and arc'ing up until they touch the bar with their toes.

The Hanging Leg Raise Proper: One hangs in an inverted U - the image of Will Williams (of the Master Class on Breathing in the  Front Squat) on the right is going above and beyond that toes-to-bar edge as he pushes his legs further up past his hands. Pavel Tsatsouline has a number of innovations on this theme as well, modelled in his freebie Hanging Leg Raise book (comes with a subscription to the power to the people mailing list - nice bonus (you can sign up here)). But while these gents get on with the business of Going Beyond, let's just chat for a moment about the humble to Boldly Go in the First Place.

Here's the deal: for me, i was introduced to this move/challenge about a month ago at the RKC II - we spent time going over drills to prep for doing an HLR and that focused on what one might only term "getting short" by compressing in the middle, sucking in the gut, sucking in the shoulders.


Let me say right now, that these instructions while percolating in my head did not connect the bits with me on the day. I am not generally a fast learner. On the other hand, when i get it, i get it. This was not going to be a Get It day.

Here's what i felt: struggle struggle struggle struggle - just to get my outstretched legs to parallel - barely. Struggle struggle struggle struggle. Puff puff puff puff.

I would try to do the HLR each day since my return that i've had access to a place from which i can hang. Struggle struggle struggle.

Rannoch of Simple Strength  suggested that i try doing the knee tuck (shown left, modelled by Pavel- knees to chest first, and then straighten legs. I have to say that that one just about made me cry: knees to chest, ok, but straighten the legs from there? oh ya. not happening. Thank you though, Rannoch, for trying to help.

And then a funny thing happened yesterday.

Floor Work. One of the challenges i'd been trying has been with lying on the floor pulling against jump stretch bands while doing the leg raise part (we learned this at the cert). Yesterday, this went from my previous experience of "i am ripping my arms out of my sockets and getting nowhere" to "my legs are going over awfully easily; i must be doing something wrong." I did try the HLR after that and got to a cleaner parallel, but not up all the way. So again i thought, hmm. must have done something wrong.

THis morning, without really thinking about it, i thought i'll give it a go, and kinda started doing a pull up, and found my legs going up. I did this a few times. Singles. I posted to the RKC forum to check with colleagues if this was indeed an HLR or if the starting pull up was not right. I didn't think it was; it's not: arms must be straight.

The gang there - Al (who's been featured on b2d), Jordan Vezina, Jon Engum and Max Shank, all gave me some terrific tips, to try. but the main point was arms have to be straight. So i tried everything again i'd done this morning except the elbows bent (arms straight did not work this morning), and it worked. repeatedly. Now why arms straight worked this afternoon and not this morning, i don't know. But it did. And here's the thing: it was pretty easy. The hard part is hanging on.

Technique Rules. We talk about technique all the time being so important. And i've definitely had technique tweaks improve something i've done, but i've never before had it help me go from barley there to prepped, cooked and served.  But if anything is an example of a proof of the "strength is a skill" concept that Pavel Tsatsouline has engendered in the RKC, i can't think of a better personal demonstration.

Much and all as i would like to believe i am suddenly that much stronger today than i was yesterday, the evidence is  everywhere before me that i am not (though i did just go try to press the 24 just in case). So the only difference is technique - getting the compression of the gut, the shoulder inhalation, the lat activation, et voila.

How to *get* the technique? Right now i don't know how to translate what i've learned about HLR technique into how to accelerate teaching "getting" the technique for someone in a similar position, but here are a few thoughts.
  • i thought i needed to work on ab strength to do this move - develop more strength rather than skill. How can i spot the difference in someone else to see that it's not about more muscle fiber firing but about technique?
  • I have been consciously thinking about applying the technique lessons - and trying to practice these - rather than thinking so much about brute strength - so maybe that's what sifted through and finally connected?
  • and maybe that's the best way to coach someone: help them focus on the technique, chew on the technique, and feel the technique applied - this was for me why the floor work with the bands was such a biggie - i think - it's where at the cert i could feel like different parts were connecting.

The above is still rather fuzzy. Perhaps folks who coach (including myself) are just saying "duh" because of course one teaches technique and focuses on that before adding load or at least concurrent to loaded work (as per the volume of the perfect rep quest). So why was this move different? I'm not entirely sure. But there are lessons to be learned from this about connecting with technique, patience with the technique, finding methods that make the technique accessible and achievable in another context if the actual context (like hanging from a bar) is a step too far. Whoever developed the floor work drills for teaching the feel of the leg raise - genius.

Related Story. All this must sound so basic as opposed to any new insight, so before i dig a further hole in trying to convey this, let me close with a related "ah ha".

A bit ago Asha Wagner, in an interview here about pistoling the 24 for the women's beast challenge, said that she had only used the 12 regularly, never a 24 before that on-the-day test. She'd done lots of volume, greasing the groove with the 12, but the most she'd ever pistoled prior to that test was the 16.

I own i was pretty amazed that technique/form work with a 12 would deliver such a result with the 24, but after today's experience, i'm more a believer in technique-as-strength, strength-as-a-skill than yesterday.

So, best takeaway perhaps? find whatever assisted variant will enable an athlete to experience the complete movement - and focus on the use of TECHNIQUE rather than strength to achieve that movement first and foremost - where there's just enough strength challenge to feel the technque - and then strength will come.

Again, that's plainly not a unique insight - but the clarity of just how critical that focus is has really come shining through - one might say finally.

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