caseykellyfit stops by for a natty back workout at the awesome Torture Gym in Las Vegas The ALL NEW RP Hypertrophy App: Become an RP channel member and get instant access to over 30 hrs of exclusive indepth training and advanced science content 0:00 Casey Kelly 2:30 PullUps 6:13 More PullUps 9:38 Finish off the back 11:28 First ever RP filmed Rear Delt movement