The goal of yoga is to unite mind, body, and spirit to reach the highest possible levels of consciousness. It has been defined as a system of personal development.

There are many types of yoga, including mantra, shiva, siddha, and bhakti. The exercises of the popular hatha yoga are most commonly practiced in the US. Although the various schools of yoga differ in technique, they all have the same fundamental goal of uniting mind and body.

How does yoga work?

Yoga, a non-aerobic exercise, uses a series of posture and breathing exercises to create a sense of union and harmony within the individual. When the body is controlled through yoga's careful positions and stretching movements, muscles relax and circulation improves, which in turn releases tension and stress.

Correct breathing is also a vital part of yoga. Deep breathing through the diaphragm and special breathing patterns contribute to its beneficial effects. Exhaling in time with certain phases of movements, and inhaling at other times, help maintain postures and promote relaxation. Proper breathing promotes relaxation and is useful in maintaining yoga's many postures.

Although some of the postures seem to be extremely difficult to achieve, a basic
principle of yoga is not to push beyond one's limits. A qualified teacher is essential to the proper development of yoga skills.

Best results come with practice

Yoga exercises can be done alone or in groups and classes. The best results come with
regular practice.

As a complementary therapy, yoga can create a sense of well being and may improve the quality of life for some patients with cancer. However, it's not a treatment for any disease and will not slow the growth or spread of a cancer.