Strauss Gym Ball Base Ring | Round PVC Anti Slip,Thickened & Stable Base| Yoga Ball Fitness Balance Base | Suitable for Home,Gym & Office,(Black) Enhanced Stability: Our Gym Ball Base Ring is designed to provide exceptional stability for your fitness routine. It prevents your gym ball from rolling or slipping, ensuring a safe and effective workout. Anti-Slip Design: The PVC base features an anti-slip surface, keeping your gym ball securely in place during exercises. Say goodbye to accidental slips and falls. Thickened and Durable: Crafted from high-quality PVC material, this base ring is thickened for extra durability. It can withstand rigorous workouts and heavy use without losing its shape or strength. Perfect for Yoga and Fitness: Whether you're doing yoga, Pilates, or core-strengthening exercises, our Gym Ball Base Ring is a must-have accessory. It adds versatility to your workouts by providing a stable platform. Enhance Balance and Posture: The Gym Ball Base Ring helps improve your balance and posture while sitting or exercising. It engages your core muscles, promoting better spinal alignment.