Product Review

Enjoy the added stability that the CalCore exercise ball base provides. Regardless of the size of your fitness ball or how you are using it, the CalCore fitness exercise ball base provides the perfect level of stability and additional functionality.

When using your Swiss ball as an office chair, this compact base helps prevent your chair from rolling away from your desk when you are away, and provides additional stability while working. In addition, when using an anti-burst ball during exercise or cross fit training, this base gives you a solid anchor point for resistance bands and straps as well as prevents the ball from rolling while you get into position for each exercise.

The CalCore base measures 17" in diameter and stands 2.5" high. Four anchor holes around the base give you the ability to attach resistance bands (not included) and a raised channel gives you the ability to add wider straps (not included) while still allowing the base to sit flat on the floor. Use this base with your CalCore fitness ball or any yoga ball sized between 55 and 85 cm (21 to 33 inches.)