1
Lie flat on your back on a stable surface with your body fully extended, legs straight, arms at sides with palms down for support, and head in neutral position
2
Engage your core and press your lower back toward the floor to stabilize your spine, keeping your non-working leg extended on the ground
3
Slowly lower the working leg toward the ground in a controlled manner, allowing the hip flexors to lengthen while maintaining a slight bend in the knee to prevent hyperextension
4
Raise the working leg back to the starting position by contracting the quadriceps and hip flexors, driving the leg upward until it returns to full extension parallel to the other leg