How many of you "fit" people drink these so called "energy drinks", such as Red Bull, or Rockstar, etc...? I see these teenagers at the gym drinking these things after a workout all the time. I've read the labels on these things, and from what I can see, they have tons and carbs, and more importantly, tons and tons of sugar. I'm sure these drinks give those who drink them a boost of energy due to the carbs, suger, and caffiene, but it seems to me that they can't be good for you. To me, it's like drinking a couple cans of Pepsi or Coke, which everybody knows isn't good for you. What do you people think about these so called "energy drinks?"