As the previous post says, the adjustment is in the cleat not the pedal. Sit on a counter with you feet hanging free and look at the angle of your feet to your leg. Then adjust the cleat so that when you are clipped into the pedal your feet are at the same angle as when you sat on the counter, this is the natural angle of your foot. Note that the Peloton Look Delta cleats provided have a 6 degree play so your foot can move a bit either way which is helpful to preventing knee and leg pain. Also when pedaling do a few revolutions from time to time at a different angle to help keep things moving and prevent you from getting stiff.