Versatile balance tool that can be used standing. kneeling. doing lunges. weight training or sitting. Improves balance and joint stabilization. strengthens and tones core muscles. and encourages proper posture. It has one smooth side and one knobbly side to provide massage and more challenges for exercise.
Doubles as active sitting cushion if put on a chair.
Features
It is usually included in exercises with proprioreceptive training and also aids to rehabilitate ankle injuries.Doubles as active sitting cushion if put on a chair.