The gym ball is the perfect accessory for training at home. It is round, colorful and is the most used fitness equipment in clubs or gyms. It can be used in different ways since it is suitable not only as a sports item but also as a chair to relieve the back . In fact, it perfectly replaces an office chair and it is also recommended to sit on a gym ball for a few hours each day.
Gymball therefore has many advantages : muscularly speaking, the ball allows you to gain strength in your legs and buttocks as well as improve balance. In addition, athletes and pregnant women also use this gymball .
