Wonderful for other mobility conditions as well. I have Ehlers-Danlos Syndrome (EDS), a connective tissue disorder due to faulty collagen, which - among other things in my case - has led to joint instability requiring the use of knee and other body-wide bracing at times, probation, and poor proprioception (awareness of body location in space). I study biomechanics to help keep my body aligned and moving/functioning properly in addition to strengthening exercises. Ido virtual racing (walking) and at least once a year I do a group road race. I generally am all braced up and utilizing my Nordic poles for support but even then, my gait and foot placement gets iffy at times. This track is lovely - not only can I do this without actually walking (a nice break) but it helps me remember what a good step feels like, the mechanics of it and all. I have bookmarked and downloaded this track and will utilize it often moving forward, I think. Thank you for sharing this with me and the world. I see the light in you. π€²β€οΈπ€² Happy walking! πΆπ