Body core balance inflatable cushion pad

exercise balance with yoga ball without hurting your muscles anymore during stretching and yoga!

• soft exercise force helps the body stretch.
• avoids excessive impact on muscles and joints.
• best for people with waist injury and rehab training.
• provides a massage effect, promotes blood circulation
• help people adjust their standing and sitting posture.
• train: standing, sitting, lying on the ball, lying on your back, etc.