Chakras are various focal points used in a variety of ancient meditation practices, collectively denominated as Tantra, part of the inner traditions of Hinduism and Buddhism. The concept of the chakra arose in Hinduism.
The word “chakra” means “wheel of light” in Sanskrit, an ancient language of India. The concept comes from the Hindu and Buddhist spiritual traditions, which see chakras as energy centers or portals in your body. The 7 Chakras and How They Support Your Energy Flow