Qigong, pronounced Chee Kung, is not as well-known as Tai Chi and is frequently given as an auxiliary exercise before or after doing Tai Chi. In Chinese "Gong" means work or hard task. Qi can be translated as life energy. Qigong is the task of learning to control the flow of Qi through your body by using breath, movement and meditation. It is a Chinese discipline that is at least 5000 years old.
The main divisions of modern Qigong (Chi Kung) are: Spiritual, Medical, Martial and Athletic depending on the main goal of the practitioner. However, there is an overlap between these branches
Medical Qigong is a branch of Traditional Chinese Medicine (TCM). TCM postulates that health is the result of smooth Qi circulation, without accumulation or deficiency in any part of the body, while disease is the result of poor Qi circulation. Once the flow of Qi is balanced, the body tends to heal itself.
If you want to learn classical Tai Chi you must find a knowledgeable instructor. Many classes only offer shortened, altered forms that are supposed to be for health purposes only. Many of these so-called Tai Chi forms are not taught according to Tai Chi principles and are some sort of new-age dance. You can save money and probably get the same health benefits from slow walking and waving your arms. Even if you find an instructor that teaches a classical long form and you want to learn self-defense, investigate if 2-person Tai Chi martial art forms are taught and not self-defense based on Karate or some other martial art. Click to learn how Chinese medicine treats Idiopathic Pulmonary Hemosiderosis.
Many health benefits have been ascribed to the practice of Tai Chi. However, there are a few problems with these studies. The scientist conducting these studies may not be an expert in Tai Chi and so selects an incompetent teacher for the subjects. The form may have been altered by the instructor and so another teacher may not teach the same, exact form in another study. Sometimes the sample size is too small. If the subjects are required to practice at home some will be fanatic and others barely practice and accurate reports of practice times are difficult to obtain. Finally, Tai Chi, even shortened versions for health, require years of study before the subject is really doing Tai Chi. Hence, the studies should be called the effects of trying to learn Tai Chi. More long-term studies are required to verify the beneficial effects of Tai Chi.
Clinical trials have shown that Qigong is helpful in about 200 diseases, even more diseases than Tai Chi. There are many different forms of Qigong. Some are classical and others are made-up or modified by a teacher. The criticisms given above for Tai Chi research apply to Qigong research.
Learning Tai Chi takes self-discipline to practice daily and tenacity not to give up. Those who have studied arts, like dance or music, that require constant practice are more likely to succeed in learning Tai Chi. Tai Chi requires more coordination than some forms of Qigong. A good memory is also helpful. Nevertheless, learning Tai Chi only for health requires years of study.