You could say that prayer is involved in your teachings, just not during training.
"After having gone through my training, prayer will happen often, usually in the form of “Please God, don’t let this guy paralyze me with a kick to the spine”, sometimes it’s “After that kick to my nuts, I think I saw Jesus…and apparently he is very, very, upset with me.”
You could sell your services as a conversion tool.
Close , perhaps:
“Do not act incautiously when confronting little bald wrinkly smiling men!”
I wouldn’t be surprised if the schools in the Christian Martial Arts Network started off class with a prayer. Or maybe they just throw in an extra bow.
“Jesus ni rei!”
“Shinzen ni rei!”
“Sensei ni rei!”
“Sempai ni rei!”
“Otaga ni rei!”
Rule #1 - Karate for defense only.
Rule #2 - First learn rule #1.
[/Karate Kid]