Wobble Board (Exercise)
A wobble board is a piece of training equipment used to develop physical balance. It is often used for rehabilitation purposes, although it can be very useful to improve balance and reflexes.The wobble board is a wooden or plastic disk. The top side, on which the individual stands, is flat and usually features a non-slippery cover. The bottom side, which goes on the ground, has a hemisphere in the center. On some wobble boards, this hemisphere can be moved higher or lower to increase difficulty and therefore the effect. This allows the board 360 degrees of movement, usually with 10 to 20 degrees of axial tilt.