Reebok 4kg Kettlebell - a great way to ramp up your workouts. Ideal for developing stamina and strength, Reebok Kettlebells are a versatile training tool for hugely effective workouts. Built for circuits, classes and general conditioning, kettlebells are the most adaptable training instrument for total fitness progression. Made from durable cast iron with a dipped vinyl coating, the Reebok Kettlebell is built for both single and double-handed movements - broadening your options for more dynamic workouts. Versatile and durable training classic Engineered to strengthen and tone Durable cast iron core Flat base prevents rolling Protective vinyl coating Wide handle for double-handed grips