Discovery-R Series Rear Kick imabwereza mayendedwe akumbuyo omwe ali ndi zolemetsa zopatsirana pamakina, yomwe ndi chisankho chabwino pakuphunzitsa ma glutes, hamstrings, ndi quads. Mapazi akuluakulu amalola ogwiritsa ntchito kuti aziphunzitsa m'malo angapo, pomwe ma ergonomic pads amapereka kugawa koyenera kupsinjika pamene akukhazikika torso.