Floating pedal
The floating pedal, or stationary crank, can help if you have a blocked knee or hip on one side, which prevents you from bending it. An adjustment is made to the frame so that you can cycle with one leg and make the pedaling movement. On the side of the leg with which you cannot make the pedaling movement, a stationary crank will be placed. On this side, your leg stays still, while you can cycle with your other leg.