Fitness-Mad offers a wide range of Swiss Balls (often referred to as Gym Balls or Fit Balls) and accessories as well as a book and a DVD covering Swiss Ball exercises and training. You can buy a Swiss Ball on its own or buy a set including a pump or even a pump and DVD showing 40 great swiss ball workouts. All our Swiss Balls are burst-resistant please visit our Fit Ball information page for further details on burst-resistance and using a Swiss ball.