The Rail Adjust is the ideal solution if you want to mount the revvll PRO safely and also tap the full potential of all the possible exercises. This wall mount lets you easily adjust the height of the revvll PRO. The Rail Adjust was exclusively designed for the innovative rope resistance trainer revvll PRO to give you the best possible training experience. The revvll is connected to the Rail Adjust via its bridge, fixated with a pin, and secured with a screw nut. Simply use the lateral adjustment pin that is secured with a screw mechanism to move the revvll PRO up and down on the rail.