Center for Awareness - - Specializes in rebirthing, also known as conscious connected breathing. Renée and Ken Kizer practice in Richmond, Virginia and Washington, DC.
Leonard Orr - - The home page of this technique's originator.
Lifequest Breathwork - - Contains information on courses and booking sessions in Melbourne, Australia. Also includes testimonials and links to other sites.
Rebirthing - - Research resources from the Apologetics Index online Christian ministry.