Under-desk elliptical exercise machine, electric sitting pedal exerciser, mini elliptical leg exerciser with remote, 12 speed levels, forward and reverse direction, manual and automatic mode for home and office 2-in-1 Smart Auto & Manual Modes: The elliptical fitness trainer allows you to customize your home workout with 12 automatic programs (P1-P12) and 12 manual speed levels. This elliptical exercise machine features versatile forward and reverse movements to target specific muscle groups, effectively toning your calves, thighs, and glutes.