Make sure this fits by entering your model number.
A COMBINATION OF EFFECTIVENESS AND EASY-TO-USE FUNCTIONALITY The E1 Elliptical Cross-Trainer provides natural movement exercise, quiet operation and a premium look with eye-catching titanium finish
SMOOTH NATURAL MOTION Extensive biomechanical research is used to create a fluid motion with an elliptical path that feels natural and comfortable

Make sure this fits by entering your model number.
At the touch of a button: Adjust your resistance between 24 different levels for a higher calorie burn using the convenient one Touch & Rag; controls.
Heart RATE training: find the right heart RATE zone for your fitness goals using the built-in heart rate sensors and included iFit bluetooth; Smart chest strap.

Make sure this fits by entering your model number.
The unique foot pedals were designed in collaboration with a leading physical therapist and sports enthusiast. Sole engineers designed a 2-degree inward slope to the foot pedals which reduce ankle and knee stress. The four rear wheels ride on heavy duty rails, providing a smoother, more stable feel and reducing side-to-side foot pedal motion.
Not everyone walks the same way, which is why we made the E55 pedals adjustable to fit the way you walk. Unlike the E25 and E35, this is done with a dial adjustment. It allows you to angle the pedal to exactly the setting you want from heel to toe. This feature reduces numb toe effects and sore Achilles tendons, common occurrences on other elliptical machines.The four real wheels which ride on heavy duty rails provide a smoother, more stable feel and reduce side to side foot pedal motion.