Called a Karate facility today to get an appointment with the trainer.  Amy, the trainer, does Kick Boxing in her studio as a side class.  She didn't even flinch when I told her that I weigh 315 lbs.  Amy mentioned that shes had a lot of success with people my size so not to worry.  I'm so excited!  I have my cute workout outfit on its way so I can try to look cute with the flub flying around. lol   Seriously, I'm super excited!  I'm not proud of getting to this point even though it wasn't intentional.  However, I'm proud of myself for taking the first steps to get the weight off.