From Tadasana, find a point of focus in front of you to help steady your body and your mind (drishti). When you feel balanced, shift your weight into your right foot bending your left knee, hold your left foot with your left hand behind your buttocks (be mindful not to shift your hips to the right when you left your left foot off the floor). Lift your right arm over head. Internally rotate your left thigh as your press your left foot into your left hand and lift your left thigh away from the floor. Reach your right arm forward, out, and up as you lean slightly forward. Keep your chest lifted (rather than bringing your torso parallel to the floor).