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What are the health benefits of Qigong (pronounced, "Chee Gong") and Tai Chi? How does it work?
Before addressing some of the health benefits of Qigong and Tai Chi, it may be helpful to explain what physiological principles are at play causing these positive reactions.
One of the pioneers in the study of the physiological effects of stress on the human body was Dr. Herbert Benson, of Harvard Medical School. His medical research concluded that when people purposefully get into a deep state of relaxation (either through meditation, hypnosis, prayer, yoga, Tai Chi, Qigong, etc.) a condition occurs that Dr. Benson and his colleagues called the "Relaxation Response." This is in essence, the opposite of the "flight or fight" emergency response that our nervous system activates during periods of stress. The negative physiological and psychological effects of stress are well documented. A recent article in Newsweek magazine (September 27th, 2004) tells us that between 60 to 90% of all doctor visits involve stress related complaints. Common health problems that are often a result of chronic stress include impaired memory, high blood pressure, a weakened immune system, ulcers, skin problems, and digestive disorders.
Qigong and Tai Chi (along with other forms of meditation) initiate in the human body the "Relaxation Response." What are the effects upon the body of this Relaxation Response?
When our nervous system is activated into a state of stress, a hormone called "epinephrine," or more commonly known as "adrenaline," is released into our system. This is done via our "sympathetic nerves," or the "sympathetic function" of our autonomic nervous system. When the Relaxation Response takes place, there is a decrease in the sympathetic function of the autonomic nervous system. This reduces the heart rate, blood pressure, dilates the blood capillaries, and enhances the delivery of oxygen and nutrients to the cells of the body.
Also affected by Qigong as it activates this Relaxation Response is the neurotransmitter profile of our brain. Neurotransmitters, or as they are sometimes called, "neurohormones" are information molecules that bond with neuro-receptor sites located throughout the body. Neurohormones like endorphines, dopamines, norepinephrines, and serotonines (the neurohormone affected by the prescription antidepressants "Prozac," "Paxil," and "Zoloft") are sometimes referred to as the bodies "naturally produced morphines." These "happy hormones" as they are sometimes jokingly called, are increased and enhanced during this Relaxation Response. While one is in this Relaxation Response state during Qigong and Tai Chi, people often will not only feel peaceful and relaxed, but genuinely "happy" or even at times, "euphoric." This is one of the reasons Qigong is often recommended as an aid to depression and addiction recovery. By altering our brains neurotransmitter profile, Qigong "replicates" the effects of antidepressants, and the pleasant feelings created by the substance used by the addict.
As Qigong and Tai Chi activate the Relaxation Response, this also affects the brain wave patterns. During Qigong the brain waves shift to more alpha, and sometimes theta brain wave patterns (those associated with rest and relaxation), and have fewer of the high-frequency beta waves. This shift to lower frequency brain wave patterns is one of the main triggers for the body to increase the production of "self-healing" neurotransmitters. In other words, this deep state of mind-body relaxation activates the bodies own natural self-healing and self-repairing mechanisms.
Besides Qigong and Tai Chi's ability to decrease heart rate and blood pressure, enhance our immune system, reduce stress, depression, and addictive cravings, it is also believed it may coordinate and balance "right" and "left brain hemisphere" dominance. This can promote a deeper sleep, reduce anxiety, and often improve mental clarity.
Studies have demonstrated that Tai Chi can improve flexibility and reduce the pain of joints afflicted by arthritis, if started early enough from the onset of the condition. A famous research study found that Tai Chi improved the balance of older people and thus reduces the risk of falling, which is a major cause of disability and death among the elderly. Preliminary studies have shown Tai Chi helps people with Multiple Sclerosis by increasing physical functioning as well as their mental well being.
Are Qigong and Tai Chi some sort of miracle "panacea" that can "cure" everything? In a word, no. Nothing in the previous paragraphs should be construed as some "promise" that conditions will definitely be alleviated, or diseases "cured." We have simply stated what research has shown that many people have experienced as they practice Qigong and Tai Chi. Though most illness may be a direct result of stress, not all are. Every person and their body is different. People have very different reactions to prescription medications because of the diversity of our health, physiology, and conditions. It is no different when people try various mind-body exercises; some have a radically positive effect, others have virtually none.
But in contrast to prescription medications, Qigong and Tai Chi are such mild exercises they have virtually no "side-effects." (Please do not cease any prescribed medication without consulting your physician! If a reduction of medication may be beneficial, this should be done in conjunction with the advice of a medical professional).
Is it remarkable that these practices of Qigong and Tai Chi should be so beneficial, oftentimes profoundly? Not at all. Think of our bodies as an automobile. If a person were to drive their cars without regularly checking the oil, water, and other "vital fluids," the vehicle would soon breakdown. Why do we expect anything different from our bodies? Qigong and Tai Chi (if done on a consistent basis) is comparable to "vehicle maintenance." With these ancient healing practices we are allowing the body to replenish itself with rich oxygen, self-healing neurotransmitters, lymph fluid, and (like an oil change) allowing the body to be more efficient in eliminating itself of toxins and metabolic by-products, which are expelled as we exhale the carbon dioxide of our breath. It is common sense that taking some time out each day to relax, deep breathe, and stretch with gentle movements would be beneficial. This is why millions of people in Asia have (and still are) doing such practices daily. Only recently have medical researchers and physicians in the West been exploring these practices. As time goes on, Western medical research is finally beginning to "catch up" with the truth that Eastern societies have known for millenia; our health is connected to our breath, which is connected to life, which is connected to energy. Throughout history cultures worldwide have known that--"breath = life = energy."
The practice of Medical Qigong and Tai Chi is firmly rooted in the principles of Traditional Chinese Medicine ("TCM"). The ancient Chinese medical books declared that a "good" doctor is one that prevents a disease through wise counsel, not one that cures it after the fact. Prevention and maintenance of good health is the holistic approach favored by the TCM philosophy of health. Acupuncture, which has become famous in the West and is now widely accepted, is simply assisting externally (through needles in various meridian points) that which Qigong does through the exercises and intent of the practitioner; moving, enhancing, and balancing the movement of Qi ("bio-electric energy") through the body. Qigong is simply "acupuncture without needles" and without a TCM doctor.
At Self-Empowered Health Qigong/Tai Chi our goal is to equip people with the tools they need to follow their own path to health abundance; the wise path prescribed by Traditional Chinese Medicine--"prevention is the best medicine." We firmly believe that people have the right (and responsibility) to take charge of their own health, to be proactive, and "self-empowered" in their quest for greater health and well-being. Our mission is to assist people to carry out that task through educating them about the simple, beautiful, and sublimely powerful tools of Qigong and Tai Chi.
[NOTE: Much of the information above was taken from books and articles by Dr. Roger Jahnke (O.M.D.)and Dr. Herbert Benson.]
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