The Champion Sports FitPro Training and Exercise Ball is a versatile tool for sculpting your core and enhancing overall fitness. Designed for users 5'1" - 5'6", this 53 cm ball features a soft, high-quality Italian resin surface that provides durability and comfort. Perfect for daily workouts, rehabilitation, or group fitness classes, it effectively targets hard-to-reach core muscles. This burst-resistant ball delivers unmatched performance and quality. Available in royal blue.