Dual Modes & 15-Speed Adjustment for Customized WorkoutsThis under desk elliptical Machine offers both Auto and Manual Modes, plus forward/reverse rotationso you can choose convenience (Auto) or take control of your intensity (Manual) anytime. With 15 adjustable speed levels, this electric leg exerciser for seniors fits every need, gentle low speeds for elders'comfortable daily movement, or higher speeds for anyone craving a more active workout, all tailored to your pace. Easy Operation with LCD Display & Remote ControlThis sit up electric leg exerciser machine comes with a clear LCD monitor (showing real-time time, speed, and more) and a handy remote control. No bending down to adjust settingsyou can tap the display manually or use the remote from your seat, making it super easy for seniors and anyone to operate.