Sissel Stability Balls:
• Noticeably relieve spine and strengthen back musculature
• Can be used to sit on at home, the office or school to encourage correct posture
• Can be incorporated into your workout
• Are a proven device to assist in physiotherapy
• Meet the highest safety standards
• Have a pleasant, friendly to the touch structure, which is extremely resistant to abrasion
55cm $49 GM-SP409
65cm $56 GM-SP410
75cm $64 GM-SP412