3. I have been teaching martial art for a couple of years now through the local Y. I continue to train on my own and I hope to take my 2nd dan test in the near future. My concern is my own group. I feel that I am beginning to repeat myself with the exercises. How can I keep my classes from getting "stale"? -

... The best way to keep energy and interest high in your classes is to stay on track with your own practice. It is important to regard your teaching as part of your training and you have to look to your own professional development. A good martial art teacher needs to learn about anatomy and kinesiology, the history and philosophy of martial art, and the psychology, sociology and methodology of teaching. Experience with classes counts for a lot and you also need to work at designing a good program and lesson planning. Some schools and associations have their own program to keep their teachers improve their skills. For those that don't they have to rely on their own initiative and resources.
... We have received similar questions from martial art teachers and also senior students who are beginning to assist in their clases with newer students. In response to this askSensei.com has moved forward with our online courses for teachers. They will be available in progressive installments. Check out our courses section for more information.