A well-organized directory of basic yoga postures. There are instructions on how to perform each posture, and helpful photographs.

A detailed guide to a few basic postures, and a number of more challenging asanas such as Pincha Mayurasana and Hanumanasana.

A series of basic yoga asanas for the beginning student, from a Palo Alto-based certified Iyengar yoga teacher.

Sam Dworkis explores yoga postures from neuromuscular and physiological perspectives. Includes excerpts from his two books.

Seven series of postures for various needs and groups, including slimming, yoga for the office, yoga for men, children, mothers and mothers-to-be and over-40 yoga.

Contains animated yoga postures, including a section devoted to stress relief. Also has general Hatha Yoga articles and breathing exercises.

This feature is completely devoted to the popular yoga asana Adho Mukha Svanasana, or Downward Facing Dog. Benefits of the pose and posture tips are included.

Simple exercises that can be done in home or office to help prevent RSI and Carpal Tunnel Syndrome.

An online encyclopedia containing dozens of yoga poses, with descriptions and illustrations drawn from many different sources.

Features Ashtanga Yoga asanas practiced individually and by two people working together.

An illustrated guide to some basic mudras, or hand postures.

Breaks down the challenging pose, Urdhva Dhanurasana, or Wheel, into steps that make it less intimidating. Suggests easier poses to practice first.

Explains the importance of mental attitude in practicing yoga postures.

Article proposes that the Alexander approach to posture, balance and coordination can help with the practice of yoga.

Dozens of postures, illustrated with photographs and separated into several categories, from seated to supine to balancing.

Brief article on the fitness benefits of yoga postures, from UHealthy.com.

A step-by-step guide of many of yoga's most popular postures, from easy poses to the more challenging.

Integrated into a system known as Hatha Yoga. View many different postures with hints and tips.

Two sequences of postures for HIV/AIDS.