Your lifestyle is fitness and your equipment needs to go the distance. The Precision™ Series EFX 400 line are professional elliptical machines for the home with the design and features favored by fitness center exercisers and owners. You don't have to choose between the convenience of a workout at home and the quality of a fitness center exercise experience. The 400 Line ellipticals are club-quality equipment that are built to go the distance. All models in this line feature the Precor exclusive motorized CrossRamp® to help you target different muscle groups by changing the incline from 15 to 40 degrees. Our 400 Line elliptical machines for home include the EFX 427 and EFX 447. In this line all models include convertible arms and your choice of consoles (R20 or R40).