Unique patented design works grip, wrist and forearms. Shifting sand provides active resistance for stabilizing core muscles. Alternative to balls, kettle bells, dumbbells, etc. Safer and easier on people and floors than metal weights. Sold unfilled; simply fill with dry all-purpose sand.

Cross between a sandbag a dumbbell a barbell a grip bag a ball a slam ball and a kettlebellMade of tough stretchy neoprene the most versatile and enjoyable functional weight training tool on the marketSizes range from 2lb to 50lb Utilizes a patent pending fill mechanis

Now you can have a multi-purpose accessory for your workouts when you use the 15-Pound SandBell. This is made from tough, stretchy neoprene, and it can be used for many types of exercises. This weight equipment is a cross between a sandbag, a dumbbell, a barbell, a grip bag and a ball. It makes for a versatile and enjoyable weight training tool.

detailedDescription":"Cross between a sandbag a dumbbell a barbell a grip bag a ball a slam ball and a kettlebellMade of tough stretchy neoprene the most versatile and enjoyable functional weight training tool on the marketSizes range from 2lb to 50lb Utilizes a patent pending fill mechanism that allows the end user to fill or empty the SandBell with whatever fill material desiredSand not included

Brand：Hyperwear

Manufacturer Part Number：1292329

Material：Cast Iron Neoprene Steel

Model：1292329

Hyperwear SandBell Neoprene SandBag Free Weight Unfilled 2-50 lbs