WuBao Trideer Soft Pilates Ball Small Exercise Ball 23 25cm Mini Gym Ball Pilates Yoga Core Training and Physical Therapy Improves Balance Office Home Gym Purple

Effectively correct your posture, perfect your curve after long-term use.The ball is unstable, you have to use your body's core strength to remain balanced, which in turn improves proprioception, flexibility and body alignment. Use before workout to activate the body, increase circulation, and enhance muscle readiness. Use after workout to relax the lower back, activate core muscles and improve recovery time while reducing soreness and restoring body alignment. If you do not use it for a long time, you can discourage the ball and store it. NOTE: Straw and Plug included. Use Straw to Inflate.