Fabrication Enterprises, Exercise Ball Cando Inflatable Green, Count of 1Product Description Used to improve balance, coordination, flexibility, strength and even just for fun May be used as aids for vestibular movement and equilibrium therapy, as an aid for stretching and strength training program, as seats, and even by pregnant women in birthing classes A non slip PVC vinyl surface that is ribbed for extra security May be "under" inflated to give a mushy feel or fully inflated for a firm, bouncy feel Can support up to