2 IN 1 & AUTO OR MANUAL MODESPUTNEN under desk elliptical has Manual (12-level speed) & Auto mode (P1-P3) for your choice. Pedals can move forward or backward. Adjust the speed to achieve the results you need, including strengthening your legs, exercising your body etc. Effectively exercise multiple muscle groups to help you achieve your fitness goals. LOW-IMPACT & ZERO PRESSUREElliptical exercise machine is ideal for sedentary office workers, seniors with leg discomfort, and individuals undergoing leg rehabilitation. PUTNEN elliptical exercise machine's scientific motion trajectory design helps stimulate blood circulation, strengthen lower body muscles, and enhance joint flexibility. SILENT EXERCISE & EASY TO MOVEUnder desk elliptical machine features a silent wheel and advanced sound-dampening technology, so it is working quietly without disturbing others, making it ideal for home and office use. Its compact design and portable features allow you to exercise anytime, a