Gym has one of these and it gets used less than the stepper. Which has been broke again for a couple months.
One needs to learn how to run it or be prepared to fall off. It will test you. 30minutes and the watch HR monitor was left gasping trying to keep up. Went to a place I haven't been to in a loooong time. It made me say "no mas, lets walk for a while." 198. Shoot for that one Smoke.
