The Fitness Mad 6kg Cast Iron Kettlebell is an exceptionally versatile and effective training partner which is ideal for toning and strengthening most groups of muscles, burning fat and getting a good cardio workout. It also helps to improve balance, agility and stamina.. Often used for one or two-handed swinging exercises to strengthen the arms, shoulders, core and legs, it can do so much more. It can be used like dumbbells to exercise the arms and shoulders. Or use it to perform goblet squats, use a pair of kettlebells to perform thrusters, clean and presses, pistol squats or farmer’s walks. Kettlebell offer so much variety for your training and there are hundreds of different exercises that you can do.. This cast iron kettlebell is 6kg but other weights from 4kg to 24kg are also available (see our website). All these kettlebells have an oversized powder coated handle meaning you get an excellent grip and can maximise your range of motion. This kettlebell comes in a yellow coloured heavy duty vinyl skin which helps to protect your floor and also has the weight clearly displayed on the side.