From Tadasana, exhale, fold forward from the hip joint, lengthen through your spine, pelvis tips forward.
Hands to your shins, or the ground in front of you, or beside your feet.
Press your heels into the ground, lift your sit bones up.
Inhale, lengthen through your spine to the tip of your crown, exhale fold a little more.
Broaden through the collarbones, gaze to your shins.