The York 2,3,4kg vinyl kettlebells are great for strength, endurance, flexibility and balance training and offer safe and effective full body workouts. The set includes 3 kettlebells (2kg, 3kg, 4kg/4.4lbs, 6.6lbs, 8.8lbs) with a strong, durable construction and a hard-wearing vinyl coating. The kettlebells feature an ergonomically designed easy-grip handle for a firm and comfortable hold, as well as an anti-slip, non-scratch base with 4 stability feet to prevent them from slipping or toppling over. They can be swung, lifted and pushed for total body conditioning and help to improve core strength, coordination, posture and range of motion. The kettlebells are not only easy to use, but also versatile and allow for sculpting lean muscles and shedding excess fat. Plus, they are colour coded and have a weight mark for easy identification. The vinyl kettlebells come with an instructional workout chart.