The Best Back and Triceps Workout for Size & StrengthPosted by FitnessSignalDo this evidence-based workout to build upper-body width and arm mass. The post The Best Back and Triceps Workout for Size & Strength appeared first on Legion Athletics.1 repliestomspark wrote:Nope, triceps isolation won't beat compound pulling volume for actual back size — that's just Legion trying to sell you their program. Stick with rows and pull-ups.