The X1 is perfect for the person that just wants to get on and go. It has everything you’d expect from a Life Fitness elliptical cross-trainer—unparalleled quality, a fluid total-body motion, and the patented Link6™ elliptical drive system that delivers an incredibly natural, comfortable stride. And the Go Console provides an extremely easy-to-use interface with the essential workout programs you'll need to maintain an effective fitness regimen.Effort is dispersed to your legs and arms, so you can burn more calories with less perceived exertionErgoGrip™ stationary handlebar provides stability during lower-body only workoutsOversized, dual accessory trays and built-in reading rackTotal-body workout with synchronized upper- and lower-body movementWhisperStride™ technology employs self-aligning ball bearings to create a quiet, fluid motion that is perfect for the home environment.Wireless heart rate monitoring system (included with Advanced Workout Console only)