I'm around 5'10 170lb's, and only taking protein, i'm posting my current split workout routine and hope to get some input on it.

MondayLats, shoulders, traps
Lat rows, 3 sets
Lat pulldowns, 3 sets
Dumbell shrugs, 3 sets
Barbell shrugs, 3 sets
Shoulder press, 3 sets
Military press, 3 sets

TuesdayBicept, Tricept
Hammer curls, 3 sets
2Handed Cable curls, 3 sets
1Handed cable curls (Towards chest), 3 sets
Preacher curl, 3 sets
Close grip benching, 3 sets
Pushdowns, 3 sets
Rope pushdowns, 3 sets

Wed Off day

ThursChest, Abs
Flat bench, 3 sets
Incline, 3 sets
Decline, 3 sets
Peck deck, 3 sets
Weighted decline situps, 3 sets
12lb med ball decline side 2 side, 3 sets
Crunches, 3 sets
leg raises, 3 sets

FridayLegs, Forearms
15min cardio
Extensions, 3 sets
Curls, 3 sets
toe raises, 3 sets
leg press, 3 sets
Farmer grip, 3 sets (30secs of till fail)
Dumball Forearm curls, 3 sets
Barbell Forearm curls, 3sets
Two 10lb weights finger tip pinches, 3sets (30secs or till fail)

Any thoughts?