So for teens age 13-19 what do you bicep curl (1 arm with dumbell)? In thread please state age, height and weight if not in profile.
I do my 41 pound custom dumbell for 2 reps @
17yo, 5'11, 145
View Poll Results: How much can you bicep curl (1 RM) straight back, just arm no other leverage.
Thread: How much do you teens bicep curl