ProsourceFit Core Balance Disc Trainer, 14" Diameter with Pump for Improving Posture, Fitness, Stability

◆商品名：ProsourceFit Core Balance Disc Trainer, 14" Diameter with Pump for Improving Posture, Fitness, StabilityIMPROVE CORE STRENGTH & BALANCE ? Strengthens and engages multiple core muscles at once to maintain balance during exercisesMULTIPURPOSE - Can be used for working out or as a seat cushion to improve posture and balance, rather than using a stability ballDUAL-TEXTURED SURFACE - ensures a non-slip grip, with raised massaging bumps on one side and smoother bumps on the otherHAND PUMP - Comes with a free hand pump to easily inflate and deflate to your preferred level of firmnessPORTABLE - Easy to transport for fitness on-the-go. Dimensions: 14" diameter, 3" height; Weight: 2.2 lbs; Made of PVC