Tacx Galaxia Rollers offers a more road-like training session than your typical indoor rollers.  By incorporating three movable variables,  Tacx Galaxia rollers emulates the feeling of riding outdoors by simultaneously moving the rider, bicycle and the rollers so this combination of movement creates approximate the sensation of outdoor cycling. Thanks to the unique swing system of the Galaxia, you can actually stand on the pedals without having to be afraid of falling as well as stretching your legs and sprinting.  You will find yourself riding harding than you would on standard rollers.  The Galaxia rollers are so easy to use, you do not even need a support stand. The Tacx Galaxia is foldable so it's easy to transport or store.