– The KingsBox Slam Ball (medicine ball) is the perfect accessory that can be used for functional exercises, rehabilitation and many others. It will help you improve strength, endurance and agility. The KingsBox Slam Balls are made of high quality rubber which makes them extremely resistant to falls from any height and guarantees a long life for them. In addition, the rubber is non-slip which allows you to have a good grip in all conditions of training. The size of the balls which are up to 15 kg is always the same, regardless of their weight, while those of 15, 20 and 30 kg are larger and can also be used as atlas stone.

Specifications:
  • Weight: from 4 kg to 80 kg
  • Material: rubber
  • Color: black
  • Do not bounce
  • Circumference: 4kg (73cm), 6kg (74cm), 8kg (75cm), 10kg (77cm), 12kg (91cm), 15kg (92cm), 20kg (92cm), 30kg (94cm), 40kg (105cm), 50kg (116cm)