I would agree with the above. You are leaning back with your upper body at full draw which can indicate to long of a draw length, your elbow is also pointed down slightly vs. being in a straight line with the arrow which is also an indicator. Your upper body should be set evenly over your feet shoulder width apart. Shortening your draw length will enable you to stand up over your left leg better at full draw as well as putting your draw arm in a better position.

Shane