[QUOTE=cat] as 8 hours after a tough weight training session your body is still burning calories at an elevated rate, [/QUOTE] Yep, AFAIK this is because the body is still repairing torn and damaged muscle tissue. [QUOTE=cat] don`t worry about waking up looking like a WWF wrestler, if you don`t consume shed-loads of carbs, proteins and of course anabolics steroids you`ll only see a minimal growth of muscle. [/QUOTE] Again, to the best of my knowledge, lots of reps at comfortable weights build up less muscle mass than less reps with higher weights