This Resist-A-Ball Stability Ball lets you add challenge to your workout while improving posture, core strength, balance and flexibility. The raised ribs allow for an improved grip. Included with the stability ball is a detailed exercise wall chart, a foot pump and an inflation measuring tape, so your stability ball will never burst. Best of all, these stability balls are known for their quality, strength and durability, so you'll always be ready to roll.
*California Proposition 65 Notice: This product contains chemicals known to the State of California to cause cancer, birth defects, and/or other reproductive harm.