Pad Placement Video Library Skip to Videos All | Hip | Knee | Leg | Shoulder | Arm | Foot | Back | Back, Lower Back Protocol E Back, Mid Back Protocol D Back, Upper Back 2 Protocol B Back, Upper Back 1 Protocol A Back, Full Back Protocol C Foot, Foot 2 Protocol U Foot, Foot 1 Protocol T Shoulder, Shoulder 4 Protocol P Shoulder, Shoulder 3 Protocol O Shoulder, Shoulder 2 Protocol N Leg, Lower Leg Protocol L Leg, Upper Leg 3 Protocol J Leg, Upper Leg 2 Protocol I Leg, Upper Leg 1 Protocol G Leg, Full Leg Protocol H Knee, Knee Protocol K Hip, Hip Protocol F Arm, Lower Arm Protocol S Arm, Upper Arm Protocol Q Arm, Elbow Protocol R Shoulder, Shoulder 1 Protocol M