Chango S-2000 Size:Advanced The unique strap retention system

The unique strap retention system allows for easy application

Mesh screen is the optimal size for filtering the smallest stones while allowing unobstructed flow-through

Formed Aid - 10" Length x 4" Width x 5" Width (top of sock aid)

Relieves pain

Chango S-2000 Size:Advanced The unique strap retention system2 in 1 board (rocker and wobble) improves balance and stimulates muscles. 4" center ball is for aggressive training, 3" ball for beginners. Same benefits as R4 model, with increased tilt angles. Use for calf stretch, push ups, or sit on it and wobble. Uses 2 center balls for 2 levels of wobble. Balance on the large yellow center ball, or remove the yellow ball and balance on two wooden balls attached to the bottom of the board. Excellent sports