Getting teddy forward

I am so lucky to have a safe, reliable horse. But the trade off is he can be very slow and behind the leg. My coach and I have been working on getting him forward. I need to not be so stiff in my body and allow my hips to move with him, otherwise my hips lock up and so does Teddy. In this video I am working on being very relaxed and not concerned about getting him in a frame, just going forward with him using his body.