MedMobile Mini Pedal Exerciser Fitness Cycle with LCD Display Built-in Computer with LCD Shows Scan, Time, ODO, Rate Per Minute, Distance, Calory and Speed. Made of heavy duty steel with a large tension knob to adjust for variable resistance. Comfortable pedal straps has 3 levels of adjustment, large legs for extra stability. There is an adjustable resistance knob to customize to each user's difficulty level. This portable stationary bike stimulates blood circulation and muscle strength.