21.65" Yoga Ball Exercise Core Stability Strength Anti-Burst Heavy Duty Blue

21.65" Yoga Ball Exercise Core Stability Strength Anti-Burst Heavy Duty Blue
Brand: BIGTREE
Color: Blue
17.99 USD
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Product Description Yoga Ball is an exercise ball constructed of soft elastic rubber, a removable valve stem allows the ball to be filled with air. Also know as a balance ball, birth ball, body ball, ball, fitness ball, gym ball, gymnastic bal…