Donut Yoga Ball
Donut ball can be used as an exercise and fitness yoga device.
Thick design, non-slip PVC material, can support 300 pounds of weight.
Light weight, safe, non-toxic, tasteless, no harmful substances.
Improve balance and strength.
Suitable for bodybuilding, leg exercises, basic training, stable exercise, balance exercise, saddles, etc., can be used in gymnasiums, offices or clinics, classroom.