With more and more doctors stressing exercise as a preventative means to heart attacks, joint ailments and mental disturbances, it has become very important to include an exercise program in the daily routine. Since everyone cannot pump iron at the local gym or dance to keep fit, meditation exercise such as Yoga and Tai Chi go a long way in promoting health and longevity.

For those who wish to learn from the convenience of home, or may not be able to spare time for a regular visit to a fitness class, buying a Tai Chi DVD is a great option. It not only helps in understanding the basic underlying principles of Tai Chi, but also is also better than exercising in a group, where one is forced to catch up with the instructor or be alert to follow the moves. In Tai Chi, it is more important to be regular rather than carrying on for long durations. A DVD at home will therefore act as a motivational tool. Those who wish to follow up on a previous beginner program, can effectively practice at home. The instructions are in English, simple and easy to follow. DVDs are available with foreign language subtitles, such as Spanish or Italian and cost $10 to $40. However, no DVD can replace the actual training classes or a professional personalized guidance that can be given by an instructor.

It is said that Tai Chi burns more calories than water surfing, and as many as downhill skiing. The slow rhythmic moves not only regulate the circulation of blood in the body, but also improve the breathing and balance. This is why it has proved effective in providing relief from ailments such as asthma, arthritis, and high blood pressure. Research shows that Tai Chi is especially beneficial in preventing the problem of falling-over in senior citizens, by improving the body's balance and flexibility. Tai chi as a form of martial art, and as a sport is also popular.