PROFESSIONAL GYM GRADE EXTRA THICK EXERCISE BALLs: The Live Infinitely pregnancy ball is intended for balance, core strength, increase cardio endurance, control weight, back rehabilitation, birthing ball, pilates ball, toning and sculpting with Pilates, yoga, and many other fitness exercises. ANTI-BURST CONSTRUCTION & SECURE GRIP: The yoga ball chair features anti-burst & anti-slip design, which can support up to 2200 lbs. The PVC body of the workout ball has a matte surface with horizontal ribs contoured all around making it easier for you to hold it without slipping while bouncing, squeezing, or tossing the ball. MADE FROM HIGH-QUALITY MATERIAL: Live Infinitely yoga chair weight ball is made of gym grade PVC material that is of a heavy-duty quality and is BPA, Latex, heavy metal, and phthalate-free. Also, the stability base ensures reduced movement of the ball, crucial for perfect form when working out. It can withstand up to a 2cm cut without explosively deflating. VERSATILE USE MEDICINE BALLS FOR EXERCISE: Get back into shape and achieve flexibility and balance with the help of this well made exercise ball chair. Live Infinitely therapy ball allows you to work out anytime anywhere from the gym to the home or office. It is perfect for abdominal exercises, pregnancy crunches and other work out. INCLUDED WITH YOUR FITNESS BALL: Our balance ball chair come with a hand pump, two air plugs, and a valve remover tool, along with the Live Infinitely yoga ball for pregnancy you get instant access to our digital exercise guides and online training workouts that are all mobile-friendly. ALL INCLUSIVE – Includes hand pump, 2 air plugs & valve remover tool. Get instant access to our digital exercise guides and online training workouts that are all mobile friendly