Your head should be in-line with the torso and at a level, balanced position (or just slightly forward).
你的头部应该与身体保持平衡位置(或者稍稍前倾)。
2
Your head and torso should be in-line with your head slightly bent forward, facing forward, and balanced.
你的头和躯干应在符合你的头略向前弯曲，面对前进、均衡。
3
To challenge yourself in this pose, inhale and raise your right leg parallel to the line of your torso, and hold for 30 seconds, keeping the hips level and pressing through the heel.