>>134924
I'll tell you a story from when I was 18. I was in the military; I'd just graduated boot camp and was in apprenticeship training for my technical specialty. Coming into apprenticeship school, I was 6'4" and 205 lbs thanks to being fresh out of boot camp. Being in the military, I did physical training 3 times a week and not having a car I walked to everywhere I needed to go; I wasn't living like a lazy fatass.
Due to limited space in the school house, my specialty went to school at night, from about 6PM to midnight. And of course since the working hours for things the military required me to do were typically ended by 6, I was usually obliged to be awake no later than 10 AM. The end result? I was fucking tired all the time. I was on the brink of falling asleep in class every night. I didn't like coffee, I didn't like energy drinks, and 5 hour energy seemed overpriced. What did I do? I knocked back a couple of mountain dews every night to stay awake. It worked, it kept me alert, before long I held the highest score in my class. I was pretty pleased with myself for pulling this off without having to suffer the taste of nasty navy coffee.
After about a month of this, it was time for a bi-annual physical fitness test. The first step was a weigh-in. I was 230 lbs. Ten pounds over what the navy considered my maximum weight. No matter though, I just sucked in my gut when they measured my waist me to see if I was over 20% bf, in which case I would have failed right then and there. No problem. Next came the actual physical test: sit-ups, push-ups, and a run. I did good on this test in boot camp, so I wasn't worried about it. I should have been. I failed the push-up portion.
The result? I had to spend six months in a humiliating fitness enhancement program with a bunch of fatties. The moral? Don't drink soda every day.