Slam ball training is fun and exhausting. Perfect for training outside as well as at the gym, take your fitness levels up a notch with our fantastic selection of slam balls. Like medicine balls, Mirafit Slam Balls are versatile and designed to help you build your endurance, stamina and explosivity. Sand filled, they’re available in a range of sizes, and have been designed to handle the impact of a high intensity workout. The non-bounce design means you can put some real force behind them doing exercises such as overhead throw-downs and chest passes, as well as Russian twists and toe-taps. Working out at home? Make sure you have all the essentials by browsing our accessories.