The DKN 20kg (44lbs) vinyl kettlebell is a heavy exercise aid that can work a full range of muscles as you swing it from side to side or backwards & forwards. It helps develop functional strength, endurance & core stability, which can be done in a safe & effective way ensured by an anti-slip base & an ergonomically designed handle. The kettlebell has a solid moulded construction & is supplied with a detailed workout chart.