N nycgirl New member Apr 1, 2005 #1 What is the difference? Is there a difference? To gain muscle mass, what is the recommended amount of sets and reps? For strength? I'm hoping the older and experienced members can provide some helpful information.
What is the difference? Is there a difference? To gain muscle mass, what is the recommended amount of sets and reps? For strength? I'm hoping the older and experienced members can provide some helpful information.
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