URBNFIT Exercise Ball - Gym Balls For Pilates, Yoga, Pregnancy, Balance, Stability Chair, Home Fitness Equipment - Anti-Burst Swiss Ball w/ Quick Pump

EXERCISE BALLS: ULTRA TOUGH CONSTRUCTION FOR PERFECT CORE WORKOUTS!Do you love working out and rather than endless sit ups, would like a super convenient way of performing back, stomach and core strengthening exercises?Would you like a super durable exercise ball with an ultra safe, high grip surface?If so, our Exercise Balls are the perfect choice! With an extra large diameter, our Exercise Ba...