Reformer Pilates involves the use of a Pilates reformer machine to give a more intense and dynamic workout than mat based Pilates. Reformer Pilates allows participants to add resistance to Pilates exercises with the springs which form part of the machine.The exercises usually work muscles through a large range of motion which is ideal for building and toning muscles as well increasing stability through the joints.With Reformer Pilates you are able to work more areas of the body than traditional mat work Pilates, over time this helps give participants a long lean appearance.