What elliptical machine has the best reviews? Elliptical trainers will help you increase your heart rate and aerobic capacity, provide a non-impact exercise safer on the bones and joints, and offer a total body workout by allowing you to work your upper and lower body at the same time. The XTERRA FS3.5 Elliptical Crosstrainer provides an ultra-smooth total body workout, sleek styling, and synchronized upper and lower body movement. The patented front-drive design maximizes your use of space with a small footprint while providing a movement that is effective and biomechanically correct. And with a smooth belt-drive system, friction-free magnetic resistance, 17" stride length, and aluminum track wheel system, the FS3.5 Elliptical Machine delivers a quiet and effective workout. The console is complemented with a large easy-to-read blue and yellow backlit LCD screen that displays everything from speed and distance to calories and heart rate. The 24 programs with 24 levels of resistance are sure to challenge users of all fitness levels.