The Gym Rax Pilates Ball strengthens the abs and lower back by putting the body’s core to work maintaining balance. Since the ball is unstable, you must use your body’s core strength to remain balanced, which in turn improves proprioception, flexibility and body alignment, making it a simple, versatile tool for warm-ups, mat work, or targeted core sessions in any class format.

Diameter: 9 in (23 cm)
Material: Thick, soft material free from harmful phthalates

SKU: AKTV-PILATESBALL