5 kg HMS is a high quality cast iron weight coated with soft, smooth and durable vinyl. This coating provides a good grip and acts as a protective barrier that prevents the weight from crumbling and damaging the floor. Training with HMS weight is the perfect way to develop full body strength. Standard workouts focus on arms, shoulders, chest and back, but there are many other options beyond that. Depending on your needs, weight help to increase endurance and strengthen targeted areas of the body. They are perfect for fitness training and aerobics and are useful for running and rehabilitation.