I dont know how often you train each muscle wkly, but I know w/out a doubt
you should not train them more than once wkly. Anymore is overkill for suck a small muscle group. Remember our arms also get hit indirectly by other exercises.Actually my wheels are the only muscle I train 2x wkly. This program I suggest will surely add on some mass...
8 wk Routine for Biceps and Triceps..
Biceps.
Standing Alternating db curls - 3 sets only!
Each set is actually like doing 3 sets itself!
Example - Choose a weight you can only handle for 4-5 reps, then immediately grab a lighter weight and bang out another 4-5 reps then repeat
The process again. This is one set, Two more sets to go!
Straigt Bar curls - 3 sets 6-10 reps. Feel free to cheat to get in a few extra reps. Keep your form strict until the last few! Dont put that bar down until you have no choice!
Seated Hammer Curls 3 sets 6-10 reps until failure...
Substitute - Hammers w/ db preacher curls every other work out!
Triceps
Close Grip Bench Press - 3 sets 6-10 reps " very strict form " Heavy as possible.
Skull Crushers - 3 sets 6-10 reps strict form to prevent injury! Go Heavy!
Dips - 3 sets to failure...If needed add weight, unlikely you wont be able to do so! Your Tris will be spent!
Substitute Dips w/ Heavy push downs every other workout!
Run this program for 8 wks - adjustments if needed will be incorporated!
Be very consistent w/ this program and you will be rewarded.
MuscleUp! Any questions on this just hit me up! ttyl, Respectfully Wylie