No? Well then stop drinking sports drinks when you exercise.
(n.b. If you are running the marathon, drink whatever you want this week, you earned it!)
For the rest of us...it’s that time of year again when we all head outside to resume our running, ultimate frisbee, or old-man soccer habits again. Bring on the sweat...
...and the recovery drinks, gel-packs, or neo-hippie-maple-syrup-cayenne-pepper-lemon-juice-recovery-cocktail!
A good ol’ fashioned sweat does not mean you need the latest Gatorade, Powerade, Vitamin Water, or Cocovida on the sideline - despite the industrys’ best attempts at making you believe you do. A serious workout (45-60 minutes) should be part of a normal day, and you do NOT need extra-special products to rehydrate and recover from your every day routines. Even if you’re training for an athletic event or participating in a 3-hour yoga inversion workshop.
According to the American College of Sports Medicine, you have to sweat out >2% of your body weight before you are considered dehydrated and performance begins to decline. So, for a 150lb person, you would have to sweat out 3lbs (~3 pint glasses full) before you start to feel effects. AND, that’s assuming you have not had anything at all to drink to replace fluids you have lost. If you want to see how difficult this is - weight yourself before and after you workout. You’ll be surprised at how little weight you actually lose from sweat alone.
But aren’t the B-vitamins, glucosamine, and electrolytes good for performance and recovery? Yeah, maybe if you’re an elite level athlete...that works out for HOURS during the day because it’s your JOB (and you get paid to drink the stuff in magazine ads and on TV). The funny thing is, most of the studies that have shown a positive effect of these drinks on performance or hydration are sponsored by the companies themselves (and completed in closed-door labs on that corporation’s campus).
|Just drink water.|
What?? Water?? But it’s so boring...and free!
Exactly. And it’s also calorie free...which means you’re not negating all of the work you have just done on the bike, treadmill, or tennis court.
Seriously, have you ever actually looked at the label on a Gatorade Bottle?
- 200 calories (...are you sure you burned more than 200 calories??)
- 440mg of sodium (~1/4 of your entire daily value...don't think you are exempt from these guidelines because you work out)
- 56 GRAMS OF SUGAR (that's ~14 packets)
How about the uber-healthy (sarcasm, sarcasm, sarcasm) Vitamin Water?
- 125 calories
- 0g sodium (i.e. no "electrolytes" that you think you need...)
- 39g of sugar (~10 packets)
Ok, so sometimes you are going to be working out for longer than 60 minutes or in the heat. What if you’re going on a bike ride that lasts a couple of hours? Or chasing a ball around in July? Then, you should probably add some electrolytes (sodium, potassium, chloride, and calcium).
Try a banana with your water.
What?! A banana? That’s it? But it’s so small…and cheap!
Exactly…bananas are the best most natural form of electrolytes! They are chock full of all the good stuff you need to recover - natural carbohydrates, a little protein, Vitamins A & C, and B6. Also, you get a bonus infusion of powerful natural antioxidants (i.e. polyphenols) present only in real food.
The take home message is this:
Drink water before, during and after a super-sweaty workout. Skip the sugary drinks, they're not helping.
If your workout lasts longer than an hour and you want some electrolytes or energy? Eat a piece of fruit. Real fruit.
If you want to improve performance...work harder. There is no manufactured drink or supplement that can take the place of years of training and optimum nutrition.