Created by leading health and fitness experts to improve your back health. Employs the same balance ball used in your workout routine. Helps build a healthier back, align the spine, relieve pain, and improve your overall well being. Includes removable 52-centimeter Balance Ball, an adjustable support bar, easy-glide casters, air pump. Designed for users 5-feet to 5-feet, 11-inches tall; 300-pound weight capacity. For optimal performance, it may be necessary to re-inflate your new Balance Ball once or twice after the initial inflation.
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