Meridian Therapies work with the energetic (chi/qi) meridians within the body that have been known for millenia by Traditional Chinese Medicine, and are now also used by many modalities that employ acupressure, sound, thought, tapping, etc. on the same points & meridians long used by the Chinese.
TAT - Tapas Acupressure Technique
Tapas Fleming has created a gentle, spiritual acupressure technique that I think is really fantastic. On her site she explains how she discovered TAT, has a free manual and free workbook. There is also a store that sells DVDs related to different ways to use her protocol with live examples and even full workshops as well. This is one of my favorite techniques to employ both on myself and with clients.
Dynamind Technique
This technique, created by Serge King combines Huna and other modalities to a quick and elegant technique that is just as easy and effective to use as EFT, TAT or others. Click here to go to the website this came from.