1 of 1 people found the following review helpful
OK but pump broke on day one!!!,
Verified Purchase(What is this?)
This review is from: Air Stability Wobble Cushion, Blue, 35cm/14in Diameter, Balance Disc, Pump Included (Sports)
The cushions are ok and have helped with core stability excersises, sadly the pump broke on day one due to the thin construction of the metal nozzle, a bike pump with a football inflator attatchment can be used instead.