Fitness donut balls are more stable, flexible and interesting. As yoga fitness equipment, they can help improve balance and strength, coordination and flexibility, and improve core strength. The appearance design of the donut is made of high-quality and durable PVC material, the surface is non-slip design, stylish and beautiful, and it also has good anti-burst performance. The surface is soft and not easy to break. It is very suitable for yoga, Pilates, fitness or other sports, especially for office workers.It can help relieve hip and back pain.
Product Features
1.HIGH-QUALITY PVC MATERIAL
Surface is wrapped by PVC material which has a high intensity and resistance of weather. Its surface is smooth and easy to clean, but is hard to slip out from your hand
2.WITH A WHOLE CASTING IRON, MORE SOLID
Inside the casting iron is complete, more harder and durable
