Originally posted by: Fausto1
48 hours is the rule of thumb IIRC. You have to allow for adequate recovery or your progress stall out or you'll eventually get hurt. You really shouldn't have time to hit your bi's more than twice a week anyway if you're on a rotation for the rest of your body on other days. Please don't turn yourself into one of the goons I see at the gym with huge biceps and pecs and the legs of a 12 year-old girl. That's just not right.Originally posted by: SagaLore
Well this is really good to hear! Now the trick is, if my biceps are adjusting and recovering so quickly, how many days do I wait before the next workout for that particular muscle group? How fast does muscle rebuild if it's supplied an optimal amount of protein and nutrition?
I would say at least 72 hours between workouts. But like SnapIT said, once a week is best. Unless you're using AS that is.