In our rec program and XCEL, our coaches teach students to do two back hip circles in a row. My understanding is that this combination teaches students to rotate their wrists and keep their body hollow. My thinking is that I would much rather teach a back hip circle ending with a strong cast. Maybe I should be teaching both? At least with my students, they can barely make the second back hip circle thus killing any potential for a final cast. Am I reinforcing bad habits by teaching this combo? Are there alternative drills that can achieve the same outcome as a double back hip circle?