I think this is a GREAT time to drum up business, in an indirect sense. Perhaps you could write an article and publish it somewhere -- pitch it to some tri websites or magazines -- about assessing the past season's performance and using that assessment to set goals for next year. And from goals you establish your off-season training plans. And at the end of the article, you list your credentials, and oh by the way, you're also a coach and you're accepting new clients!