Clubbell Officially Patented Indian Clubs, Steel Clubs, Shoulder Strength, Exercise Club Bells The Original Legendary Clubbell From RMAX- The Only Officially Patented Clubbell Displaced Center of Gravity- You have to feel it to believe it! Durable Polyurethane and Steel Design- Accept no imitations Leverage Lifting Principle- A more dynamic workout than linear weight lifting. Chisel, Cut and Define Your Physique without spending hours at the gym!