The zorb ball is designed well with incredible structure and colors. It has two sections or balls which are the inner and outer. The inner section usually consists of harnesses that are used to comfortably grip the individual while inside. This protects the individual from somersaulting during the repeated circular motion of the zorb. Between the inner and outer section is a gap of air which is inflated in, once the individual is secured inside. The air is for cushioning the individual when the ball is in motion. The outer section also refers to the outer surface/layer. It (outer section) is made of tough, thick and flexible plastics which are strong, reliable and long-lasting.