ProBody Pilates Ball Small with Pump – 9 Inch Small Exercise Ball (Blue) | Anti-Burst, Latex-Free, PT-Grade, Between-Knees Stabilizer, Barre & Postpartum, Pump, Yoga Ball Small

READY OUT OF THE BOX — Includes the dual-action pump, so your 9 inch pilates ball with pump arrives as a complete kit you can inflate in about 90 seconds and start using right away. No separate pump purchase, no scrambling to find a straw inflator that fits. Our small balls with pump combo also includes a plug that stays put under squeeze pressure. BUILT FOR REAL CORE WORK — The ProBody Pilates small yoga ball for pelvic floor – 9 inch is the size PT clinics actually stock (the standard for adult between-knees work). Wedge it between your knees during bridge progressions, between your palms for chest work, or under your low back for supine bridges. The squeeze pressure builds your transverse abdominis, inner thighs, and glute medius without joint impact.