Used in resistance training, the Orbiter XT Door Mountcan be used to train both the upper and lower body. Orbiter XT helps to improve efficiency of resistance cable exercises by anchoring resistance bands to doors, fences, poles, and wherever else you’d like to set up and get some moves in! Use the Orbiter XT with Lifeline resistance cables (sold separately) to strengthen chest, shoulders, back and arms by doing presses, curls, rows and extensions. Get more defined thighs, glutes, hamstrings and calves by doing squats and lunges with Lifeline resistance cables (sold separately) and the Orbiter XT. The Orbiter XT has a self-centering cable, which holds up to three cables at a time!