plz sum1 help thanx? yanno how when u flex your arm when u get your fist to your shoulder when my arm is in that poition i have fat on the lower part of my bicept (goin towards my fingers) i ned 2 get more musclein that part of my arm does ne 1 know ne exersices that will help me w/ that part of my arm?? thanx 4 da responses ppl!