Description
This product is an Extremely durable soft sand disk that is used as a kettlebell or medicine ball workout. It is made of heavy duty construction and has a shifting sand that increases core stability and grip strength. The weight and cover of the disk prevents damage to the floor. The disk is safer for the user and has a warranty of 30 days.
Extremely durable soft sand disk keeps its shape due to its heavy duty construction. Used the same as you would a kettlebell or medicine ball workout. Shifting sand increases core stability and grip strength. Soft weight and cover prevents damage to the floor. Safer for the user. Warranty: 30 days.