Briefly about Qi Gong

 Qi Gong (气 功) was originally came from China.Qi Gong is the Chinese philosophy and practice of aligning breath, physical activity and awareness for mental, spiritual and corporeal health, as well as the development of human potential.

Qi gong or Chi kung is an English form for two Chinese characters: qì (氣) and gōng (功). Dictionary definitions of qi (or chi) usually involve "breath", "air", "gas" and "vapor" but it can also be used when describing the relationship between matter, energy and spirit. Qi (often in the form chi, especially in the West) is also known as a focus point for energy in Chinese (and Chinese-influenced) martial arts such as kung fu, and often seen as an intrinsic life energy or vital force within living things. Definitions of the word gong (or kung) usually involve "force" or "power", with success implications like "achievement" and "results".
The two words are combined to describe systems and methods of cultivation and manipulation of this life energy, especially for health.

Qigong is not just a set of breathing exercises as it encompasses a large variety of both physical and mental training methods designed to help the body and the mind based on Chinese philosophy. The implementation details vary between teachers, schools and the objective of the practitioner. A qigong system consists of one or more of the following types of training; dynamic, static, meditative and activities requiring external aids. Each type of training originated from different elements within Chinese society and emphasizes different aspects of qigong theory.