Tuning Forks or Sound Needles have the ability to accompany or even replace acupuncture needles. (Great for children or if you are not ready for needles.) They have been successfuly tested and documented. For example you can see Tama-Do at http://tama-do.com/roothtmls/acupuncture.html

They have allowed me to help all ages in the most profound ways.  They calm the body like nothing else I’ve ever experienced.