Tai chi from the Gale Encyclopedia of Medicine

Definition
Tai chi is a Chinese exercise system which uses slow, smooth body movements to achieve a state of relaxation of both body and mind.

Purpose
As a system of physical exercise used to improve and maintain health, tai chi can be helpful in achieving a state of physical and mental relaxation while also strengthening the cardiovascular system.

Precautions
As a very slow and gentle form of moving, tai chi has virtually no side effects. However, if a person has any doubts about his or her joints, vertebrae, or heart, a physician should be consulted.

Description
Developed originally in China as a self-defense strategy, or martial art, tai chi--the "supreme ultimate fist"--is practiced in modern times primarily as a gentle exercise technique. Described as "meditation in motion," tai chi consists of a standing person performing a series of postures or bodily movements in a slow and graceful manner, with each movement flowing without pause to the next. According to Chinese legend, the technique was created by a Taoist monk who was inspired as he watched a crane and a snake do battle. Impressed by the snake's ability to subtly and swiftly avoid the bird's thrusts, he devised a series of self-defense techniques that do not involve meeting the opponent's force with force, but rather stresses evading the blow; causing the opponent's own momentum to work against him.

Tai chi is an ancient form of exercise, about 2,000 years old, that at one point had over 100 separate movements or postures. In current practice, there are two popular versions of 18 and 37 movements respectively. The fact that in China 10 million people practice some type of tai chi daily suggests that it is the one of the most popular forms of exercise in the world. In the United States, tai chi is learned in classes in which students (or "players," as they are called in China) wear loose, comfortable clothing and either go barefoot or wear only socks or soft shoes. In China, tai chi is almost always practiced outdoors at dawn, and ideally near trees. Unlike other martial arts, tai chi is not competitive. Classes usually begin with a few minutes of standing meditation to calm the mind and gather energy. Following warm-up exercises, students are taught the basics of a particular form or posture. Learning forms is not easy, and it takes some time to master what looks like a simple position. Properly-done postures are done in a relaxed, artful, and linked way; with the circular and rhythmic movements of one position flowing seamlessly into the next.

While strict attention to body position is critical, proper breathing is considered to be equally important. Just as movements are slow and continuous and without strain, breathing should be effortless yet deep. Finally, both mental and physical balance is considered essential to tai chi. The experienced practitioner of tai chi maintains perfect body balance throughout the exercise series. Altogether, the five essential qualities of tai chi are:

Slowness. To develop awareness.
Lightness. To make movements flow.
Balance. To prevent body strain.
Calmness. To maintain continuity.
Clarity. To focus the mind.

Tai chi has both physical and mental benefits. If done regularly, it improves muscle tone, flexibility, balance, and coordination. Many older people find that it boosts their energy, stamina, and agility, sharpens their reflexes, and gives an overall sense of well-being. The calming and meditative aspects of tai chi allow many to experience its ability to relieve stress. Some claim tai chi to be a healing therapy, and it is often used to support other treatments for chronic conditions; arthritis and digestive disorders are just two examples. Like yoga, tai chi has several different styles to suit the individual. Also, it can eventually be done daily by oneself, and ultimately becomes a very personal endeavor. Most Westerners find it best to practice tai chi in the same place and at the same time of day, and those who enjoy it most are those who are not seeking major, dramatic breakthroughs, but rather who can take pleasure in small gains that accumulate over a long period of time.

Risks
Tai chi is a safe exercise system for people of all ages and fitness levels. Done properly, without any over-stretching, tai chi should not leave a person feeling tired or sore.

Normal results
Besides its overall fitness benefits and stress reduction aspects, regular tai chi sessions are said to be especially helpful for seniors, as it lowers their blood pressure. It claims to benefit arthritis sufferers, those recovering from an injury or rehabilitating their hearts, and also improves balance, and therefore, reduces the risk of falling, especially important for the elderly. Tai chi can result in a significant improvement in the quality of life for anyone. But, because of the low stress level of the exercises it is particularly attractive form of exercise to seniors.

Key Terms

Arthritis - Inflammation of the joints.
Cardiovascular - Relating to the heart and blood vessels.
Continuity - Uninterrupted and successive.
Meditation - An exercise of contemplation that induces a temporary feeling of relaxation.
Stamina - Staying power, endurance.
Yoga - A system of exercise aimed at promoting the control of the body and the mind.

Further Reading

Books
Crompton, Paul. Tai Chi. New York: Macmillan, 1996.
Guiness, Alma E. Family Guide to Natural Medicine. Plesantville, NY: The Reader's Digest Association, Inc., 1993.
Parry, Robert. Tai Chi. Chicago, IL: NTC Publishing Group, 1997.

Periodicals
Brody, Jane. "Tai Chi Offers Gentle, Stylized Exercises." The New York Times (July 16, 1997): C1.
Krucoff, Carol. "Western Science Studies Healing Effects of Ancient Eastern Practice." The Washington Post (April 14, 1998): 28, 30.

Organizations
The Northeastern Tai Chi Chuan Association. 163 West 23rd St., 5th Floor., New York, NY 10011 (212) 741-1922.

Gale Encyclopedia of Medicine. Gale Research, 1999.

Learn more about Tai Chi & Qigong, and search a worldwide teachers directory at http://www.worldtaichiday.org