【Full Body Workout】 - With this VIVIJASON bike pedal exerciser, you can exercise both your arms, legs, and knees when you are chatting or watching TV. Daily exercise can improve joint flexibility, accelerate limb function recovery, increase muscle strength, reduce paralysis, and improve blood circulation. This little gadget makes a good present for the elderly 【LCD Digital Monitor】 - With the built-in LCD monitor, allows users to track the progress of the workout at any time, the electronic display shows exercise time, revolution count, revolutions per minute(RPM), calories burned. The easy to read screen alternates automatically through a sophisticated scan feature 【Adjustable Height】 - Height adjustable mechanism, let you exercise with Seven different height levels from chair, sofa, bed side, so you can adjust the height of the hand & rocker according to the height of the user, giving you a better fitness rehabilitation experience. It is user-friendly and suitable for people of different ages 【Low Impact Exercise】 - Compact exercise bike used for leg and arm exercise, used any 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 improve circulation 【Multiple Application】 - Suitable for sports enthusiasts who like indoor fitness and some patients who with cerebral palsy, hemiplegia, amputation, spinal cord injury, upper and lower limb dysfunction, convenient for limb exercise training to achieve fitness rehabilitation effect