Natural Fitness Burst Resistant Exercise Ball

Take crunches, bridges, push ups, squats and planks to the next level by continually engaging your core and back muscles for improved strength and balance. Perfect for rehabbing, warming up and stretching or as a support tool to break plateaus in resistance and HIIT workouts, PRO Burst Resistant Exercise balls employ and fortify the stabilizer muscles needed for functional strength and athletic performance.
Use Natural Fitness Burst Resistant Exercise Balls for fitness, core stability, yoga, Pilates and balance exercises. Improves back and core strength while sitting at home or office
Includes: Exercise Instruction Chart (1) Fast Pump (2) Inflation Plugs (1) Plug Remover
65cm- Medium (Olive); for users 5’8″ – 6’1″
Proprietary burst resistant (up to 300lbs) composite for safety; Designed to deflate slowly if punctured