The key is to start hydrating the day before then maintain the day of. Just water, no Gatorade or sports drinks.
I have a bad habit of eating 2 burgers for lunch and then chase it with a stogie. I feel tired but my fastest session is usually right after lunch. Odd.
Bumming isn't a bad thing...it helps to pre-arrange things. I bring tools, my buddies bring drinks and other stuff. It works out.
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