SCIENTIFIC SPORT: Our elliptical leg exerciser as seen on TV is engineered with a true elliptical motion that perfectly mirrors your body's natural gait. This design provides a supremely smooth, zero-impact workout that is exceptionally gentle on your knees and hips. It is the ideal home exercise equipment for those with busy schedules, during inclement weather, or for seniors seeking a safe and effective way to stay active. KEEP HEALTHY STATUS: Whether it's the seniors, leg rehabilitation personnel, weight loss individuals, or office workers, our ellipse leg exerciser can achieve the results they want. It can burn calories, strengthen leg muscles, and help legs recover quickly. The Leasbar elliptical leg exerciser is suitable for all populations. INTELLIGNET PRESET MODE: Featuring 3 automatic modes(P1,P2,P3) and manual mode(HA), the automatic mode will gradually bring you into a sporty state. Both the remote control and screen touch can activate automatic mode, without th