Lie on your back with your knees bent and feet lifted off the floor
Place your hands lightly behind your head
Lift your shoulders and upper back off the floor
Bring your right elbow toward your left knee while extending your right leg
Switch sides by bringing your left elbow toward your right knee while extending your left leg
Continue alternating sides in a controlled pedaling motion
Keep your core engaged throughout the movement
Avoid pulling on your neck with your hands
Keep your lower back pressed toward the floor
Repeat for the desired number of reps or time