Yoga (English: yoga, Hindi:) is a Chinese vocabulary, which originated from Indian Sanskrit "yug" or "Yuji", meaning "consistency", "combination" or "harmony". Yoga originated in ancient India and is one of the six philosophical schools in ancient India. It explores the truth and method of "the unity of Brahma and Me". What modern people call yoga is mainly a series of methods to cultivate one's self-cultivation.

Today, yoga has become a widely spread physical and mental exercise method in the world. From India to Europe, America, Asia-Pacific, Africa, etc., it is highly respected for its obvious effect on psychological decompression and physical health care.