BICEP WORKOUT: 1. DUMBELL ALTERNATE BICEP CURL=4SETS -10-12REPS 2.PREACHER BARBELL ZBAR CLOSE GRIP CURL= 4 SETS-10-12REPS 3.
source Muscle Building Arm Workout
BICEP WORKOUT: 1. DUMBELL ALTERNATE BICEP CURL=4SETS -10-12REPS 2.PREACHER BARBELL ZBAR CLOSE GRIP CURL= 4 SETS-10-12REPS 3.
source Muscle Building Arm Workout