HEALTHY LIFESTYLEThe under desk elliptical provides passive & low-impact exercise to improve joint flexibility, strengthen leg muscles, promote blood circulation, lose weight, etc. It is the best choice for people pursuing health.Elliptical exercise machine is ideal for office workers who sit for long periods of time and elderly people with leg discomfort. 2 IN 1 & AUTO OR MANUAL MODESThe pedal exerciser can be used in active mode without being plugged in, utilizing leg power for manual workouts. When plugged in, switch to electric mode where you can choose between automatic modes (P1-P3) or manual mode. In manual mode, adjust the speed (1-12 levels) and move the pedals forward or backward as needed.Effectively exercise multiple muscle groups.Note: Designed for seated use