HAPBEAR Exercise Ball, 5 Sizes Yoga Ball for Stability Work Out, Large Birthing Ball for Pregnancy, Anti-Burst Swiss…

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Anti-Burst & Safe Deflation: We use HONEYCOMB MICROPOROUS stable support tech which provide perfect support when training and lower the air leakage speed. When the yoga ball is punctured, the inner air will be breathed out slowly. Excellent Anti-Burst ability, reducing your risk of injury. In addition, our surface thickness is 0.2cm, which minimize the probability of air leakage and frequent inflation of the exercise ball in the case of long-term high-intensity training. MAX capacity is 660 LBS.
Anti-Slip Material Surface: It is designed for Pilates, Yoga, pregnancy gymnastic or other low-impact exercises enthusiasts. A professional concentric anti-skid line is designed on the surface of the stability ball, which resist the instantaneous impact and enhance protection for training safety. In addition, we have added a layer of glaze material to the surface of the excersize ball, which greatly improves the wear resistance of the yoga ball. You can use it indoors and outdoors.