The ultimate Precor elliptical, the Experience™ Series 800 Line features our patented converging CrossRamp® technology that follows your natural stride. Just imagine, when you walk, your feet converge toward the mid-line of your body, instead of staying in line with your hips. This converging motion is replicated in our 800 Line ellipticals and are featured in fitness centers, universities, and hotels across the world. Similar to the 200, 400, and 600 Lines of home and commercial ellipticals, you can isolate or cross train specific lower body muscle groups simply by adjusting the angle of the ramp, making it easy to target different muscle groups, to encourage training variance, and propel results. The 800 Line of ellipticals includes the EFX 833, EFX 863 and EFX 883. This line offers you fixed arms and your choice of consoles (P30, P62, or P82). Additionally, you can choose between either a black or silver frame.