Product Review

The black with color trim style pre-filled Hyperwear SandBell sandbag training free weight is so versatile it can be used like a medicine ball, slam ball, dumbbell or kettle bell. Soft, safe sand filled SandBells can also be thrown, caught and slammed allowing a vast variety of exercises individually, with a partner or group exercise. Water resistant and the perfect weight for outdoor training and boot camps. Active, shifting movement of the sand challenges stabilizing muscles in your core giving you more results in less time. The ideal tool for grip strength endurance training for football and obstacle course racing. This model comes pre-filled with clean leak proof sand. US Patent 8,622,877 B2. SandBell is a registered trademark.