Im currently trying to fit in 3 visits to the gym a week. It hard keeping a set schedule due to work commitments.
I normally break my workouts down to chest/triceps one visit, then back/biceps the other.
My problem is, without sounding arrogant, I have poweful shoulders, back and chest, but my arms dont look as defined as I like. I do have strong triceps, but my biceps are my weakest part in contrast. I understand body fat is the key to defintion, but in terms of really working my biceps, how much can I work them in a week? Is once sufficient or can I get away with maybe twice a week?
Im doing 15KG preacher curls, 30KG EZ curl bars, 20KG EZ curl bar, 15KG hammer curls and 15KG standing "normal arm curl things" and if I have enough steam left, some wire resistance curl things at 15KG per arm. All 3x8. Is this session insufficient?
I normally break my workouts down to chest/triceps one visit, then back/biceps the other.
My problem is, without sounding arrogant, I have poweful shoulders, back and chest, but my arms dont look as defined as I like. I do have strong triceps, but my biceps are my weakest part in contrast. I understand body fat is the key to defintion, but in terms of really working my biceps, how much can I work them in a week? Is once sufficient or can I get away with maybe twice a week?
Im doing 15KG preacher curls, 30KG EZ curl bars, 20KG EZ curl bar, 15KG hammer curls and 15KG standing "normal arm curl things" and if I have enough steam left, some wire resistance curl things at 15KG per arm. All 3x8. Is this session insufficient?

It seems to be more in my left forearm than my right. The guy in the gym said it was something to do with the 2 parallel bones in your arm which force together when your arm tenses, thus applying outward pressure??