BONA Balance Ball Trainer – Half Ball Balance Trainer for Fitness, Stability, Balance & Yoga – Resistance Bands, Pump…
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The balance trainer ball thickening 5mm to surface and adopts matte and non-slip texture, which is strong, durable. The maximum weight bearing could up to 800 lbs. A Perfect of Body Balance Trainer in the House, Office and Gym Use
Balance ball Weighs just 11.5 lbs, Diameter 23.6 inches. Lighter, Stronger and more Portable. High Quality, it will minimum 2 years service life. ( It’s WORTH NOTHING that when you inflate the hemisphere, the height of the hemisphere should not exceed 22cm.)