Anti Burst Big Inflatable Ball With Tactile Spikes, Yoga Exercise Fitness Ball 65cm- Blue

This gym ball is made of thick and durable material with spikes that help to release tight and tense muscles, increase blood circulation, and roll around the area of the body that is experiencing muscle stiffness and discomfort. We put your safety as a top priority during manufacturing. It is easy to clean with just a soft damp cloth. It can also be used as an office ball chair to improve your posture and relieve back pain. Be sure to hold it by hand when restoring.