HealthWorld Online Qigong and Taiji HealthWorld Online Qigong and Taiji: In depth resource on qigong and taiji (chi kung and tai chi). Articles on guidelines for practice, choosing your path, practices, online forums. (Internal) http://www.healthy.net/clinic/therapy/qigongandtaiji/
Internal Strength Magazine Internal Strength Magazine: An online version of the newsletter published by Mike Sigman from July 1993 to May 1994 offering commentary and articles related to martial arts using "internal strength". (Internal) http://www.iay.org.uk/internal-strength/
World Tai Chi & Qigong Day World Tai Chi & Qigong Day: List of events worldwide, medical research information, FAQ, mail list and organizing kit. (Internal) http://www.worldtaichiday.org
Terry Chan's Chinese Martial Arts Terry Chan's Chinese Martial Arts: Various articles and links about Chinese internal martial arts. (Internal) http://www.nardis.com/~twchan/martial.html
Wikipedia - Nei chia Wikipedia - Nei chia: Overview of Nei Chi, internal Chinese arts. Details on the history of the term and styles that are a part of it. (Internal) http://en.wikipedia.org/wiki/Nei_chia