CanDo Inflatable Exercise Ball - Blue 41.3", Durable Extra Thick Non-Slip Stability Ball for Core Workouts, Yoga, Pilates, Active Seating, Physical Therapy, Pregnancy, Home Gym, Flexibility Digestive Advantage †The inclusion of Vitamin C

†The inclusion of Vitamin C and D further supports your child's immune system

They are free of drugs

the body’s stress response hormone

and may facilitate the absorption process

CanDo Inflatable Exercise Ball - Blue 41.3", Durable Extra Thick Non-Slip Stability Ball for Core Workouts, Yoga, Pilates, Active Seating, Physical Therapy, Pregnancy, Home Gym, Flexibility Digestive Advantage †The inclusion of Vitamin CFeatures: Inflatable Exercise Ball The CanDo Inflatable Exercise Ball is ideal for home and gym workouts, rehab and birthing classes. Its also a great alternative for office or classroom seating. Improve coordination and balance and practice active sitting. Quality Materials Our inflatable exercise ball is made from durable, high quality PVC vinyl. The ball is designed to support users up to 300 lbs. Under inflate the ball for a softer, mushier feel.