Brad Appleton's Stretching and Flexibility: Free online book covers physiology, flexibility, types of stretches, and techniques.
David Holt's Stretching and Flexibility: A long-distance runner describes how to stretch the leg muscles correctly.
e-Stretch: Stretching program for use at a desk.
Extratv: Lotte Berk: Brief description of this form of exercise.
Fitness Habit Stretching: Information and how-to's on stretching and back strengthening.
Lisa Balbach's Stretching Exercises: Instructions from a certified aerobics instructor.
Movin with Marty: One-page article on how to stretch properly.
Stretching for Tai Chi Chuan and Wu Shu: Good stretching advice for practitoners of the martial arts.
The Bar Method: Describes this exercise system with photographs and testimonials. Includes details of classes in California and Connecticut.
Thomas Kurz's Column: Articles about correct stretches and maintaining flexibility, written by a sports trainer.
What is Flexibility and Why Should I Care?: Concise essay on this topic by a personal trainer and professional athlete.