Phoenix Fitness Slam balls have been designed to withstand any beating from your work out. Slam them, throw them, catch them, our slam balls feature the classic dead-bounce. Slam balls are the perfect addition to your workout routine, providing a fun way to increase power, strength and endurance. The Slam ball can be used in a variety of HIIT workouts to incorporate throwing and catching exercises and excels in explosive exercises such as slams and overhead throws. Can also be used for traditional exercises such as twists, square and crunches. Sizes 1KG, 2KG, 3KG, 4KG, 5KG, 6KG, 7KG, 8KG, 9KG, 10KG