Hyperwear SandBell Neoprene Sandbag Free Weight (Unfilled), 12-Pound
$26.18
Unique patented design works grip, wrist and forearms Shifting sand provides active resistance for stabilizing core muscles Alternative to medicine balls, kettle bells, dumbbells, etc. Safer and easier on people and floors than metal weights
Unique patented design works grip, wrist and forearms Shifting sand provides active resistance for stabilizing core muscles Alternative to medicine balls, kettle bells, dumbbells, etc. Safer and easier on people and floors than metal weights