Stability Ball 55 Centimeter Size:55CM Material: 95% recycled polyester

Material: 95% recycled polyester

A hand-painted graphic design with red and burgundy shades celebrates the Spanish flag

suitable for European and American inflatable nozzles

Part of the Harbinger Grip Strength Collection

peaking or overreachingSee how your body is holding up in different environments with heat and altitude acclimationTake advantage of advanced cycling metrics designed to give insight into how your performance changes based on variable conditions such as position

Stability Ball 55 Centimeter Size:55CM Material: 95% recycled polyesterPromotes core strength, improves balance and postureBuilt with a non slip surface and heavy duty materialsOffers variety to workoutsInflates easily with included dual action pump