Hyperwear SandBell Sandbag Training Free Weight PreFilled 12

The black with color trim style pre-filled Hyperwear SandBell free weight is a slam ball, medicine ball, dumbbell, wall ball, and so much more. Soft, safe sand filled SandBells are like a sandbag filler bag that can also be thrown, caught and slammed allowing a variety of individual, partner or group exercises. Water resistant 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. Wide range of free exercise content available. Sizes from 2 lbs to 50 lbs making your workout adjustable. Ideal tool for grip strength, strongman, crossfit or alpha style workouts, garage workouts, cardio workouts, conditioning, endurance, military sandbag training and was the original spartan pancake sandbag used for obstacle course sandbag carries. Stack to store. This model comes pre-filled with clean best quality USA sand. US Patents 8,622,877 B2 and 10,220,238. SandBell is a registered trademark.