135K views · 7.7K reactions | Back AttackSave & smash this size building back workout! #bodybuilding DB One Arm Row - 4 x 8-10 Each Arm Wide Grip Pull Ups - AMRAP Seated Upper Back Row - 3 x 10-12 Close Grip Pull Down - 3 x 10-12 Seated Row Machine - 3 x 10-12 Straight Arm Pull Down - 3 x 10-12 (90sec Rest Between Sets & 2min Between Exercises, DON’T BE A B*TCH) | Ross Dickerson | Facebook