Physical Therapy: The seated floor pedal exerciser provides gentle low impact exercise, can be used to strengthen arms and legs, help improve blood circulation, great for toning muscle and improving concentration Portable and Sturdy Design: the folding exercise pedaler is lightweight with a small folding size (15*14*8 inch), convenient to take it and use it anywhere. Triple-layered chrome-plated steel construction offers ultimate stability and lifetime durability Adjustable Tension: Easily adjust the tension level to your needs through rotating the triangle tension knob. Great low impact medical pedal exerciser for seniors, beginners and perfect for rehabilitation following a surgery or injury Data Display: Trace our exercise data on the LCD screen timely, including RPM, time, speed and calories burned, with a scan feature alternately displays all of these measurements automatically. Battery included