Life Fitness Cross-Trainers deliver optimal results in minimal time, through smooth low-impact elliptical striding and synchronized upper body motion that keeps users interested and motivated to return for more. Units include, Lifepulse Contact Heart Rate which enables the user to check heart rate levels at any point during the workout and Heart rate Zone Training. Extremely popular in any environment, these heavy-duty Cross-Trainers will keep running smooth, regardless of the amount of daily demands placed on the machine. They are also suitable and more than adequate for any discerning home owner.