Suitable for side split training. The machines are used on the floor so that your feet will be placed on top of the machine skids and to pull from the handle towards the body. Then the legs will spread wider and stretching occurs. The stretching should always take more than one minute so that it would be useful. As the stretching increases, the handle can be moved and get the flexibility increased. With this machine the flexibility can be put to 180 degree angle. Models: 1. Ironed tubular frame – black