1
Lie flat on your back on a mat or floor with your body fully extended, arms at your sides with palms down for stability, and legs straight
2
Keep your lower back pressed to the floor, engage your core, and maintain a neutral spine position throughout the movement
3
Lower both legs toward the floor in a controlled manner by allowing hip flexion, moving through a range that maintains lower back contact with the floor, stopping before touching down
4
Raise both legs back to the starting position by extending at the hip and contracting the quadriceps and iliopsoas, returning to the elevated position with legs straight