I have to say that physical activity is a great sanity clause in this line work. I've been in and out of dojos myself of varying styles of karate. I recently decided to take leave of it once again because the full-contact portion was jeopardizing my hands.

My instructor favored me, which meant that I was chosen to demonstrate techniques. All too often I found myself inverted or otherwise headed in a downward direction and landing on my fingers or hands. Let's face it; if you damage your hands or eyes in our profession, you're out of work.

Now, I am experiencing the P90X workout. I definitely get the chance to exert myself after a stressful day. Better still, I am plenty tired and can get to bed timely for once.

Great topic!

-Matt