HypoCycloidal Trainer™/CRL™	Symmetry’s CRL™ (Counter Rotating Links) drive system creates a multitude of elliptical shapes which simulate different types of terrain for all types of training. This new technology provides a vast variety of workouts and develops a broader range of muscle groups.
ScorpoFlex™ Tail	Symmetry’s unique ScorpoFlex™ tail is engineered to provide additional shock absorbtion during the workout. This natural flex in the tail provides a smoother, softer stride movement, which produces less stress on the joints.
GlideStride™	Symmetry’s patented GlideStride™ technology provides the smoothest motion in the market. GlideStrides™ incredibly fluid movement is created by 22 permanently sealed lubricated bearings. This eliminates any hitches in the movement commonly found in other elliptical machines. The movement is so smooth with practice, there is no need to hold on thereby enabling the user to move their arms with a natural motion.
Training Preview	This unique feature gives you a preview of what you will accomplish prior to starting your workout. Whether you are doing a manual workout and any of the Preset Programs, you will get a preview of Time, Distance, Calories, MPH/KPH, Total Strides and Strides/minute. The HC 810 ensures you will achieve your fitness goals prior to starting your workout.
Adjustable Program Intensity	Enables the user to fine tune their workout by adjusting maximum Incline and maximum Resistance when setting up a Preset Program. The entire program will automatically reformat based on these new settings. The user has the ability customize a program that suites their fitness requirements.
Proper Feet Placement	The foot pads are designed to accommodate all body types. Feet can be placed as close as 2” apart or as far as 7” apart. Natural positioning of the feet prevents stress on the hips and other joints.
Stride Direction Indicator	The HC 810's Stride Direction Indicator gives a visual indication of stride direction whether forward or backward. It also flashes during certain workouts to advise the user to change directions.