By answering the practical questions before they are asked: arrival time, intake, how draping works, whether conversation is expected, and what to do afterward. Real photos of the treatment room and the therapist reduce hesitation further.
By answering the practical questions before they are asked, because the barrier is almost never price.
A first-time client is wondering things they will not ask out loud: how early to arrive, whether they undress fully, how draping works, whether they are expected to talk, what happens if they need the pressure changed, and what to do afterward.
What reduces it:
In the room, a brief explanation of what you are about to do and a check on pressure early in the session does the rest.