adidas Gymball – Exercise Ball with Dual Textured Non-Slip Surface for Maximum Grip – for Core Workout, Improving… Price: $22.78 (as of 01/03/2023 02:28 PST- Details)

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EXERCISE BALL: A home gym essential, the adidas gym ball helps strengthen and tone your core with a range of stability exercises. Made from anti-slip material, the ball supports you throughout your workout with a dual-textured surface for maximum grip.
ANTI-BURST DESIGN: Featuring anti-burst technology, the ball slowly deflates if punctured to help avoid injury. Complete with a hand pump, the adidas stability ball gives you all the tools for effective home workouts.