The Joinfit Wobble/Balance Cushion combines the advantages of a gym ball, sitting cushion and wobble board. The wobble cushion (stand and sit disc) is an extremely versatile piece of equipment that combines the advantages of a Gym (Swiss) Ball, Sitting wedge, Wobble Board and Foot Massage. There are a wide range of exercises which covers the lower body, core and upper body. The wobble cushion can be used for a wide range of applications ranging from active sitting, muscle strengthening, joint stabilisation, to post natal care. It truly is a 3 in 1 piece of equipment that can benefit anyone from children to the elder generation that is easily affordable.