Body Solid SP50 Selectorized Weight Stack Upgrade 50lb Commercial Ergonomic design for even weight

Ergonomic design for even weight distribution across shoulders

Features include on-product exercise instruction showing the correct way to perform plyo box movements and exercises

Weight: 4lb

(2) Olympic Spring Collars

Extra-thick back pad and contoured head and neck pad lock you into the proper exercise position while providing comfort during your leg press or calf raise routines

Body Solid SP50 Selectorized Weight Stack Upgrade 50lb Commercial Ergonomic design for even weight50 lb. Weight Stack Add On Kit Takes the standard weight stack to a new level of performance. Fast and simple installation make this a must have for your plate load system. Includes five 10 lb. plates. For use with selectorized home gyms only, including G2B, G3S, G4I, G5S, G6B, G8I, G10B, GDCC201, GDCC200, GDCC250, P1X, P2X