This is a pose that will make you get a flying kick. Let's draw it with the following points in mind. Is the sharp curve from the head to the right leg captured? Can you express the momentum of the kick of the right leg? If you get too caught up in the shape of the muscles and parts, you will lose the power and momentum of the pose. Try drawing large curves with a single stroke, for example. Is the right shoulder pulled back in order to kick out strongly?