In this clip we will show the stretching part. It's very important and you should be very careful with this part, OKay? Your body will be telling you what to do until when you can stretch, OKay. So, we will start with our right leg backward, we bend your knees, we go to the floor with your hands and we stretch your right leg backwards. Be careful that you go into a 90 degree angle and no less. Because, if not, you can harm your knees. And you keep doing a very small movement, rebounding with your hips down. From here you put your knee down and you push from the other knee all the way, so you're working, also, your arch. Coming back, you sit down on your two sit bones and you go all in distortion the way around. First you go up and then around. So, don't shift to the back, stay in your sit bones. And, coming back forward again, you release one over the other and you release forward with the heavy head onto the floor. So you're really working your glutes too. And then, slowly, you reverse the movement to come back to the original position, and feet together, rolling up to get ready for next leg.