Do You Use Over Speed Eccentrics on the Back Swing of Catlbell Swings?

Paul says he uses over speed eccentrics on the back swing of catlbell swings. The problem of doing something over speed, i think it helps to either have the band or me as a coach, slapping that bell back at you for example. James: I've always had good squat mobility, but terrible shoulder mobility. Study overhead squats overtime and they will improve your movement.