This is a good balance and fitness training aid. The Balancing semi-spherical ball needs to be inflated, the heavier bottom ensures the stability of the ball, and the tension rope on both sides can make the physical movement more precise. You can stand or sit on the balanced semi-spherical ball, do balance squats, lunge, aerobic step, sit-ups, balance push-ups, buttocks stretch. Provides stability, security and versatility for all of these activities.
Balancing Semi-sphere
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