AbSolutely non-invasive 

You can't get less invasive than a Video Conference with a client in another country!  In the video above, George is working with someone who did NOT have a specific, defined physical ailment.

Since no two people are alike, there is no "One and Only" modality or prootocol that guarantees success.

For a client that is willing to receive what is available, there is often Remarkable Success.