Trideer Professional Exercise Ball & Yoga Ball, Anti-Burst Heavy Duty Gym Ball for Fitness, Pilates, Core Workout & Office Chair, Includes Pump

Professional-Grade Stability for Fitness & Wellness The Trideer Extra Thick Exercise Ball delivers superior durability for serious training and everyday wellness. Engineered with 2000 micrometers of anti-burst material—50% thicker than standard exercise balls—this 65cm ball supports up to 330 lbs while maintaining its shape through thousands of uses. Why Choose Extra Thick? Active Office Solution: Replace your desk chair to engage core muscles and improve spinal alignment during long work sessions. The textured, anti-slip surface keeps you stable without constant adjustment, helping reduce lower back strain from prolonged sitting. Fitness & Training: From Pilates planks to core strengthening routines, the extra thickness provides confidence for dynamic movements and balance training. Ideal for ab workouts, stretching, and functional fitness exercises. Physical Therapy: Trusted by therapists for rehabilitation exercises, balance training, and gentle mobility work. The slow-deflation safety system ensures controlled support during therapeutic movements. The Trideer Difference 2000μm Thickness: 50% thicker than competitors for superior durability and safety Anti-Burst Technology: Slow deflation system prevents sudden collapse, rated to 330 lbs Textured Grip Surface: Honeycomb pattern prevents slipping during dynamic exercises BPA & Phthalate-Free: Safe for daily contact and extended use Quick Inflation Pump Included: Ready to use in minutes Choosing Your Size This 65cm ball is ideal for users 5'5" to 6'0" tall. When seated, your knees should form a 90-degree angle for optimal posture and core engagement. View our complete sizing guide. Trusted by fitness professionals and physical therapists worldwide.