The 4kg vinyl kettlebell enables you to work a complete range of muscles as you swing it backwards and forwards or from side to side. It is recommended for those who would like to develop functional strength and high levels of muscular flexibility. The kettlebell has a solid moulded construction with an ergonomically designed handle for improved comfort and an anti-slip base ensuring extra safety. The kettlebell weighs 4kg/8.8lbs (+/-5%) and comes with an inspirational workout chart.