Harbinger 364060 Core Balance Trainer 3" High x 13" Diameter (Blue)

The Harbinger(r) Balance Trainer is a safet and versatile core training tool that's designed to help develop core muscle groups while improving posture and balance. It can be used standing, sitting, kneeling, laying down and in tandem with exercise equipment such as balls, resistance cables or another Balance Trainer.

• Enhances core muscle strength and development by isolating specific muscle groups

• Can be used standing, sitting, kneeling, lying down, and in tandem with exercise equipment such as balls or resistance cables

• Made of soft, pliable PVC with a nibbed surface on one side

• 13 inches in diameter and 3 inches in height

• Anti-burst, can withstand 500 pounds of pressure, and can be re-inflated using standard bicycle pump and pump adapter