The principle of the swiss ball: find your balance... and keep it
Invented in the 1960s by a Swiss physical therapist for relieving back pain, this big chubby ball—also called a gym ball, fitball, physioball, or Klein ball—is based on a simple principle: instability. Its spherical shape causes it to move, escape, and roll at the slightest pressure when correctly inflated. To keep your balance, your entire body needs to produce some effort. Muscles, joints, concentration… you need it all!
Since they are so well-rounded, Swiss Balls are used in many disciplines, including by high-level athletes. Applied to Pilates, and with the goal of sculpting your figure, it allows you to achieve miracles.