LOW-IMPACT EXERCISE:Compact exercise bike used for leg and arm exercise, used any tabletop, carpet or hard floor surfaces, quiet and smoothly. High strength steel structure provides high bearing capacity; intimate anti-slip pedal design with exquisite anti-off rings, anti-skid and anti-off. Providing gentle low-impact exercise for muscle toning and helps . FOR :Daily exercise not only keeps the body, but also improves blood circulation and release stress, makes people stay in good condition. Perfect for middle aged, the elderly and patient , provide low impact exercise for muscles toning and strengthening, exercising arms and legs, training joint flexibility, improving stamina and relieving tension, perfect for and . HEIGHT ADJUSTABLE:Three-step height adjustment, you can adjust the height of the hand rocker according to the height of the user. The bike running intensity can be adjusted. Sit in a comfortable chair and get thy exercise while watching TV, reading a book, playing games, talking on the phone, or any other time when you're sitting down and your legs are free . ADJUSTABLE TENSION FOR CUSTOMIZED WORKOUT: Easily adjust the tension level with the tension knob for a personalized exercise experience. Great low impact exercise for beginners and perfect for following a or injury. MULTIPLE APPLICATION:Suitable for sports enthusiasts who like indoor fitness and some patients who with , , amputation, spinal cord injury, upper and lower limb dysfunction, convenient for limb exercise training to achieve fitness effect .