• 【Super High Weight Bearing Capacity】Our half balance ball skin thickness reaches 3MM, higher than the thickness of ordinary balance ball on the market, made of high quality PVC material, which can provide strong elastic support during exercise. The weight capacity can be up to 660lbs.
• 【Multi-Protection Anti-Slip】The half ball balance trainer's surface texture is wavy, with a large granular frosted surface layer to stabilize training without slipping; the base adopts a unique concave design, with a ring-shaped anti-slip texture, and six thickened rubber feet, which provide multiple safeguards to ensure stable movement.
• 【Portable & Compact】The traditional half balance ball is bulky and not suitable for storage, after most buyers' feedback, our new upgraded balance ball is 18.5 inches more suitable for home use and more space-saving while retaining the original features.
• 【Multiple Training Methods】Purchase the balance ball trainer with the included resistance bands to assist in expanding upper body training. Using the half balance ball can also help improve core strength, posture, coordination, balance and flexibility; great for strengthening muscles, ligaments, tendons and joints.
• 【Customer Satisfaction Guarantee】We offer you a 3-year customer satisfaction guarantee! At PROIRON, your satisfaction is not an option, it's a guarantee.