Structure : 100.0% Polyvinyl Chloride - Phtalate Free
"This accessory is a must for gentle fitness training." Jean Michel, Swiss ball user.
To guarantee quality and safety, we perform numerous tests before our balls hit the shelves. There are two main tests. First up, we perform a compression test that involves compressing the ball more than 100,000 times with a 195 kg weight, we then perform a static compression test in which a 325 kg weight is placed on the ball.
We recommend storing your Swiss ball in a clean, dry place at room temperature, away from heat sources (radiators, underfloor heating, sunny windows, lacquered or varnished surfaces, etc.).