Adjustable Fitness Pedal Exerciser Bike W/ LCD Screen Within 50 kg Load Capacity. 1 Pedal Exerciser Bike. TypePedal Exerciser Bike. Reasonable Exercise: You can adjust theresistance level and intensity of your workout by adjusting the tension knob for a more comprehensive workout that is more in line with your fitness level, which reduces stress on the body, reduces the risk of injury, and builds muscle strength.