Sit comfortably? Improve your balance, coordination and strength? It's all possible with this inflatable Tunturi gymball. The gymball is suitable for a variety of fitness exercises for strengthening and stretching your muscles.
Sit comfortably? Improve your balance, coordination and strength? It's all possible with this inflatable Tunturi gymball. The gymball is suitable for a variety of fitness exercises for strengthening and stretching your muscles.