Ashtanga.com: Home of ashtanga online offers teachers directory, ashatanga workshop photo album and an extensive articles collection. ashtanga.com

Sivasakti.com: Content and image rich introduction to various yogic schools and philosophies with a special focus on tantra. sivasakti.com/articles/intro-yantra

Yoga.net.au: Comprehensive site explaining fundamentals of yoga with articles on poses, history, philosophy and relaxation techniques.www.yoga.net.au