This baby targets everything—your abs, back, chest, arms, thighs, legs, and buns. Use it with weights or without—it won't burst if punctured. Plus a FREE gift! Color may vary.
Includes a FREE guidebook with "Top 10 Balance Ball Moves" for getting your best results!
If you're under 5'4"
Size: 55 cm diameter
If you're 5'4" or taller
Size: 65 cm diameter