Fortress Rainbow Rehab Anti Burst Gym Fitness Balls are a high quality ABS ball graded up to 500kg. The Fortress Anti Burst Gym Balls are perfect for rehab, exercise and gym use. Available in 45cm, 55cm, 65cm and 75cm.
Highly effective dynamic back training
Most versatile ABS ball for patients and home use
Meets high safety standards
A proven rehabilitation device
Use to sit on and exercise at work, home and school
Guaranteed against bursting up to 500kg
Non slip vinyl and ribbed surface, pleasant to touch
Includes exercise chart, ball pump and tape measure