TRUE continues its tradition of high quality and craftsmanship with the C900. The C900 Elliptical offers TRUE’s patented Core Drive® system that provides the most natural movement and keeps the user in the center of the exercise motion for superior balance, stability and comfort. TRUE Fitness is the only company that provides a total body workout. Our proprietary Side Steps allow the user to step off and drive the C900 using the upper body only. On traditional front-and-rear-drive elliptical machines, your arms just go for the ride while your legs do all the work. TRUE stands alone in providing three separate positions that work the entire body.