Extratv: Lotte Berk
- Brief description of this form of exercise.
- http://extratv.warnerbros.com/dailynews/rxtra/08_01/08_25g.html

Brad Appleton's Stretching and Flexibility
- Free online book covers physiology, flexibility, types of stretches, and techniques.
- http://www.cmcrossroads.com/bradapp/docs/rec/stretching/

The Bar Method
- Describes this exercise system with photographs and testimonials. Includes details of classes in California and Connecticut.
- http://www.barmethod.com

Fitness Habit Stretching
- Information and how-to's on stretching and back strengthening.
- http://home.earthlink.net/~fitness_habit/3_Stretching.htm

David Holt's Stretching and Flexibility
- A long-distance runner describes how to stretch the leg muscles correctly.
- http://home.sprynet.com/~holtrun/stretch.htm

Stretching for Tai Chi Chuan and Wu Shu
- Good stretching advice for practitoners of the martial arts.
- http://www.stanford.edu/group/taichi_wushu/stretching.html

Thomas Kurz's Column
- Articles about correct stretches and maintaining flexibility, written by a sports trainer.
- http://stadion.com/column.html

Lisa Balbach's Stretching Exercises
- Instructions from a certified aerobics instructor.
- http://k2.kirtland.cc.mi.us/~balbachl/stretch.htm

Movin with Marty
- One-page article on how to stretch properly.
- http://www.coastside.net/USERS/runner/articles/stretch2.html