The kettlebell has long been a favourite for those seeking an edge in strength and endurance. Kettlebell training develops strength, power, endurance and balance. You can perform squats, pulls, overhead throws and rotational training plus much more. Features: Made from steel, not cast iron. All kettlebells are one standard size regardless of weight, this uniformity in design improves learning ability as when you progress through each weight of kettlebell you don't need to change your technique to accommodate changing sizes in kettlebell. Incredibly strong and durable due to being solid steel. Large stable base perfect for a variety of exercises