Sit on the floor with both hips bent to 90 degrees: one leg in front with the shin perpendicular to your torso, one leg to the side with the shin pointing behind you.
Sit tall with an upright spine, hands on the floor for support.
Gently press your front hip down toward the floor to deepen the external rotation stretch.
Hold for the prescribed duration, then switch sides.
Breathe steadily and avoid rounding your lower back.