Description:
This yoga ball is great for your spine and back health because it can help you build strength， tone your muscles， greatly increase your flexibility and improve your balance. It fits all ages people of different health.

Features:
- Wonderful for strengthening and toning your overall body muscle and improving balance， co-ordination， flexibility and circulation
- It can effectively adjust your posture and make your figure perfect if you insist on using it for a long term
- Safe， durable and easy to use
- Can choose a variety of training methods
- Thick and explosion-proof design
- Diameter: approx. 55cm / 21.65 inches
- Maximum loading: 2000kg
- Material: high-quality PVC， safe and anti-skid， durable and wear resistant 0.606 Package weight: 0.664 kg
Product Size(L x W x H): 55.00 x 55.00 x 55.00 cm / 21.65 x 21.65 x 21.65 inches
Package Size(L x W x H): 17.00 x 16.00 x 10.00 cm / 6.69 x 6.3 x 3.94 inches Package Contents: 1 x Yoga Ball