Showing posts with label water. Show all posts
Showing posts with label water. Show all posts

Saturday, May 29, 2010

How to Get outsdide and Move better fast: right water, safe barefeet and sun cover, rather than sun screen

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 by metabolic rate: for every 100kcal of metabolic rate, 80-110mL water
So 2000kcal mr = 1.6-2L a day.
or
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.

This is modified by body size (not thirst - thirst is similar to when the oil gage is on RED).
 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.

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.

Seriously, there are some good reasons to rethink our default reaction to lather up any time we so much as glimpse the sun. This doesn't mean don't cover up (like with light cloth perhaps?), but the sun is not the killer we took it to be: the melanomas related to the sun aren't the ones that are showing up it seems and killing people.

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.
One of my fave questions about going thin soled is can you do this on sidewalks? Yes. Infact it's great for you. Here's a report on wearing VFF's after 5 months, and after a year. The main thing is: never move into pain. If you have pain when walking in these things in your feet, it may be muscular so slow down the transition. Learn some great mobility drills a la z-health and that will help more than the feet.


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:

Tuesday, September 29, 2009

The reusable tea infuser for Super Great Green Tea at Work Bliss

Green tea is grand, isn't it? But how have that great green tea joy at work? I've written a couple times about green tea's effect for health, well being and Fat Loss. But let's be clear: while any green tea may do, i'm always thinking not of the bagged detritus from the sweepings of the tea processing floor, but about real japanese green tea. Whether the humble genmaicha, common sencha or the the elegant matcha, this is lovely loose tea, best infused (isn't that a lovely word? let's say it together "infused" mmm) loose in a vessel like a tea pot (more on preparation here) so the little leaves can expand to their full taste glory.

Such tea pot temperament may be fine for the ebb and flow of home life, but what about the rush and constraints of work where the convenience of the bag may cause compromise on tea pleasure?

Friends, b2d diggers, i have found The Solution: the individual reusable infuser.

Yes indeed, a simple, made in germany, reusable, gold mesh infuser. Not sure of the actual company that makes the device. I've found one in France labelled as Finum (available in the US here), and another recently (and cheaper) from the delightful Nothing But Tea. No postage fee either. Proprietor Helga Warzecha's on Twitter too. That's just cool. Want to know when your fave Kenyan black tea will be back in stock? Tweat! so cool. I'll be back.

As far as i can tell from the "made in Germany " type face and design branded in the base, they're identical.

Very simple to operate for green tea:
  • Fill the cup with boiling water.
  • let the water come down from the boil (seriously, really really do not use just boiled water and do not add water to cool off boiled water: i made a cup with a post five minute kettle, and then another that was post 15 mins. The post 15 min off the boil was so much tastier it's insane. this is nice to forget about the water for a bit)
  • Note - when possible, use filtered water freshly boiled - i used boiled water from an "always hot" tank thing at work today and my goodness, what a difference in taste.
  • Put the amount and type of tea desired into the filter (in the UK for green tea i like the Japanese Center in the US i've heard the Tao of Tea is good but don't have first hand knowledge)
  • Dunk tea in water, with lid on filter - it just rests in the cup
  • let sit for whatever is recommended - 30-90secs.
  • Take off lid, flip over
  • put infuser in its lid coaster. A very cool part of this simple device is that it has a wee lid for when the tea is steeping that, when flipped over, holds the infuser (and its drips).
  • Enjoy that tea
The nice thing about green tea, you can reuse those leaves for one more tea cup, too, for sure, and it tastes great.
Voila! crappy tasting green tea bags be gone. Your wonderful favorite tea available even at work. I'm so happy with this wee little piece of technology - the tea infuser - no doubt it would work fine for well, black tea, and maybe even coffee too. But i'm just happy - and feel pretty decadent about having this moment of bliss at work.

If you haven't tried real loose japanese tea, wow, you will be delighted. Getting into green tea can be just as intrigued as getting into dark chocolate or fine wine. But really, compared to bags, just about any loose japanese green tea will do (i like genmaicha - love that brown rice mixed in). Explore here to give it a go.

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By the way: i'm not endorsed by Japan Center or Nothing But Tea - i just like their products and services. if you have sources you like for your fave types of loose green tea, please send a comment.

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