Kit out your functional fitness area with our gym slam balls for commercial and home use here at FitKit UK. Gym medicine balls can be used for a variety of exercises and provide an excellent workout for your whole body. Great for working the core, back, triceps, biceps, legs and glutes, gym weight balls can target all your major muscle groups and improve your strength and muscle power. Shop gym slam balls from the likes of Jordan Fitness, Ziva and Life Fitness, and check out our complete range of functional fitness equipment for more options.