Take It To The Next Level:
8.5" Half Ball is designed for the Freestyle, Surf and Commando Original boards. With plenty of tilt all users will have a ton of room to control the board. Requiring a lot of range of motion. The half ball will allow fine tuning and big moves at the same time.
Balance On This:
You have the freedom to place half balls anywhere which makes each exercise unique. Keep it centered for an even weight distribution or place it to the side and work that side harder.
Place one half ball under the board to create a wobble board and have board tilt in 360o full rotation. Place two half balls under the board to create a rocker board that will tilt in two directions. Balancing left and right, forward and backward or on a diagonal plane.