Years of life fitness innovation and research have resulted in a new titanium finish which will accentuate your home gym environment a step up from the e1 elliptical trainer the life fitness e3 elliptical track plus has added features that keep workouts interesting and motivating with an easy to use track console and a smooth elliptical path the e3 elliptical cross trainer offers a truly enjoyable home workout experience key features of the life fitness e3 elliptical track plus whisper s