I believe Harris covered a lot of good ways to get started. Just be sure to “over-deliver” on your services to the clients you do have (assuming you have some already) and ask them for referrals. I got a lot of clients over the years that way. But you won’t get them unless you ask. You can’t ask too soon though – let them get some results first. Also, if you train people in their homes, get to know the sales people at your nearest fitness equipment store. Offer them $$ incentives for referrals – sales people love money! That’s another marketing tactic that worked pretty well for me. Good luck David.