From a seated position, knees bent, place your right foot under your left leg, right shin parallel to the front of your mat. Place your left ankle on your right knee and your left knee over your right ankle. Flex your feet and stack your shins.
Place your hands either side of your hips, lengthen up through your spine to the tip of your crown.
Stay here, or for a stronger stretch, fold forward from the hips joints. Lengthen the spine, gaze down to the ground.