Matrix e5x elliptical trainer is a great machine that will provide you with a smooth low impact resistance training with many cool features to make your workout more personal and interactive this machine has some of the best maintenance free technology ever made so that it simply runs itself the e5x is completely self powered and cord free this allows different ideas of where to place the machine in the gym also making your gym look neater and smarter without cablesmatrix e5x elliptical tr