Chakras are energy centers in the body, originating from ancient Indian traditions. There are seven main chakras, each associated with specific physical, emotional, and spiritual aspects. They are believed to influence overall well-being and balance when properly aligned. Each chakra is located along the spine, starting from the base and moving to the crown of the head. The root chakra at the base is linked to survival, while the crown chakra at the top relates to spiritual connection. Practices like yoga and meditation aim to balance these energy centers for improved health and harmony.