CFF K2 Powder Coated Russian Kettlebell Kettlebell training develops strength, power, endurance and balance. Working out with kettlebells will sculpt and tone the entire body because lifting and controlling a kettlebell forces the entire body, and specifically the core, to contract as a group, building both strength and stability at the same time. Kettle bell workouts engage multiple muscle groups at once, making kettle bells a great option for getting a whole body workout in a short time. The K2 Kettlebell are designed to provide a comfortable grip. The handle has a smoother surface to allow working out without irritation to your hands. Single Gravity fed mold & matte powder coating finish w/a machined flat bottom provides a high quality, chip resistant finish, with a stable base perfect for renegade rows, handstand pushups, or mounted pistol squats