... medicine ball, bouncing medicine ball, inflatable medicine ball, soft medicine ball, made of rubber and used for training Feature: ... ( 19.6cm, 22cm, 24cm )Colour of ball is black and another colour which can be appointed ... training, strength training, speed and agility training, rehabilitationAdvantage: fashionable, attractive, bouncing, not easy to deformationOEM service: print your logo on the ball ...