More Control in a 7-8 Inch Size: More compact than a standard 9-inch ball, this size fits comfortably between the knees or ankles for inner-thigh squeezes, bridge variations, and controlled leg exercises. Its smaller size is also easy to hold and position—ideal for targeted exercises in Pilates, Barre, and physical therapy.
Ready in Minutes with Included Pump: No blowing by mouth or extra tools needed. The included hand pump gets the ball ready in just a few minutes, so you can get straight to your Pilates or at-home PT routine.
Easy Air Adjustment & Lasting Firmness: The needle-valve design makes it easy to add or release air for your preferred firmness. Soften the ball for more comfortable knee or ankle squeezes, or add air for firmer support and control. Designed for reliable air retention, the ball stays firm longer with less need for frequent reinflation.
Durable, Anti-Burst & Non-Slip: Thick, flexible PVC feels sturdy and supportive while staying comfortable to squeeze. The anti-burst construction adds confidence during use, while the non-slip surface provides better grip and control throughout your workout.
Kind Notice: One week break-in period - This usually happens within one week after first inflation when the ball may feel softer and need to add more air, due to the nature of PVC material. After that, the ball will be stable in size and hold air for months. Avoid placing the Pilates ball on wooden furniture for long periods to prevent damage.

7-8 Inch Pilates Ball with Pump, Small Exercise Ball, Core & Rehab