Recent content by mEtAlORc

I am 17, 155 lbs, 5'11", and I do 5 sets of 10 reps of 20 lb dumbells on each of my arms every 2 days. I work my biceps, sitting down doing bicep curls, holding in my breath for the first 5 reps, then breathing in and out for the 2nd 5 reps in the set. Should I be doing this everyday or...