GoFit 55cm Professional Stability Ball
55 centimeter ball is for users 5 feet to 5 feet, 5 inches tall
Healthclub-quality stability ball
Core Performance Training DVD included
DVD includes multi-level workouts, nutrition information, and more
Features super-thick walls constructed to perform with maximum durability and designed for commercial fitness us
GoFit's Professional Stability Ball is a safe, durable ball with burst resistance to 2500lbs! This ball is perfect for weight training on the ball as well as users looking for extra performance for health club settings and other heavy-use applications. The kit includes a Core Performance DVD training session by Mark Verstegen, owner of Athletes' Performance and author of the books "Co
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