morph4me

If I'm understanding correctly you aren't qualified to be teaching wristlocks, so get someone who is. Joint locks aren't something you play with, without proper training and control a joint lock turns into a break, or tears things that you don't want torn, and in some cases cause damage that only surgery can repair, and done incorrectly, will just put you in a position to be hurt by the person you're trying to control. You don't hand tools to people who don't know how to use them properly, especially if you aren't qualified to teach them.