
The FitBALL exercise ball, by Gymnic Plus, is the original stability ball introduced in the 1960s and is the most widely used exercise ball in the world. It is our premium burst-resistant ball with dynamic elasticityóalways flexible, never rigid. Made of a unique latex-free material and designed to deflate slowly if punctured. PLEASE NOTE THAT THE PRODUCT IMAGE SHOWS THE BLUE 65cm BALL. DIFFERENT SIZES COME IN OTHER COLORS.