SPECIAL LARGE SIZE - 85cm exercise ball. Soft and anti-Burst, slip resistant, strong and durable swiss ball with the ability to support over 2200 lbs.
MATERIAL - Non-toxic professional grade PVC material. Super strong and dang durable exercise ball withstands every extra-tough workout thanks to its thick PVC Swiss ball material.
MULTIPURPOSE: Great for pilates, yoga, back and abdominal training and pregnancy gymnastics or the hundreds of low impact exercises, also can be used as office ball chair to improve your posture & relieve back pain.
NON-SLIP - Features a ribbed non-slip surface that gives extra grip. Great for slimming, fitness enthusiasts, athletic trainers, and even pregnant women in birthing classes.