How much should be able to curl if I'm 5'8 and 137 lbs? (biceps)?!
Question:
How much should be able to curl if I'm 5'8 and 137 lbs? (biceps)?
Answers:
there is no such thing as how much, there is no limit. don't worry if you have to start small, just do something you can work with. you will slowly increase the amount you can lift as you work out more and more.