Body-Solid Tools SDBX132 Adjustable Dumbbells have unparalleled versatility and efficient design. Effortlessly transition between 12 weight options (11-66 lbs.) in 5 lb. increments with the innovative Dial Tech system, allowing for seamless exercise variations. Dual-lock mechanisms ensure secure weight plates, fostering a safe training environment and preventing accidental drops. Precision-engineered steel plates offer optimal weight distribution for smooth, controlled movements and effective workouts. Includes metal stand with locking caster wheel.