protienpowder
Don Juan
- Joined
- Jun 3, 2006
- Messages
- 172
- Reaction score
- 1
Is this a myth, or is this true? If its just a myth, what is the most about of muscle you can gain in month/week/year? I think there were times when I gained 4 lbs in a week, but I'd never gain 52 lbs in a year, at the most 15.