Rubber Medicine Ball
The Sport-Thieme medicine ball is air-filled and has a thick rubber casing which gives the ball its weight. Its grained surface is skin-friendly, hygienic and can be wiped clean. It is also very hard-wearing and makes the ball extremely good grip. The bounce can be adjusted via the needle valve. Its versatility means that this fitness ball is ideal for school and popular sports. The balls are also used in physiotherapy as a form of rehabilitation after injuries.