Everyone's Health Companion Health is priceless, especially for our elders. This under desk elliptical is an ideal gift for parents or grandparents, encouraging regular use to ensure proper leg blood circulation and muscle health. It is an excellent companion for a healthy lifestyle. Low Impact and Zero Pressure The FUNMILY leg exerciser while sitting for seniors targets the knees, hips, feet, and legs. Low-intensity exercise can burn calories, strengthen muscles, promote blood circulation, improve cardiovascular health, and help your legs quickly adapt and recover. It is the best ellipse leg exerciser for sedentary office workers, seniors, and those needing leg rehabilitation! 2 in 1 Modes The FUNMILY ellipse leg exerciser as seen on tv offers Auto (12-speed levels) and Manual (9-resistance levels) modes for you to choose from.