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…
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…