The high-performance Precor EFX 5.35 home elliptical offers workout variety to suit every user. Convertible Arms allow you to choose whether to focus on Lower Body or Total Body fitness, while simple programming helps you to focus on achieving your fitness goals. Every aspect of the machine has been thoughtfully considered in order to deliver a comfortable, rewarding workout every time. Adjustable CrossRamp targets key muscle groups. The ramp angle is fully adjustable from 15 to 40 degrees, allowing you to individually target and work all major lower body muscle groups. Variable stride length, from 21 to 24.5 inches, offers even greater diversity to your workout.