Yoga physiology, the study of the functioning of the human body in relation to the practice of yoga, is a complex and varied field. There are many synonyms which can be used to describe this area of study, including yoga anatomy, the mechanics of yoga, yoga kinematics, yoga kinesiology, and yoga biomechanics. Each term highlights a slightly different aspect of the study of yoga physiology, with anatomy focusing on the structure of the body, kinematics exploring movement patterns, kinesiology examining muscle function, and biomechanics delving into the mechanics of body movement. Regardless of the term used, the study of yoga physiology is essential for understanding the benefits and limitations of yoga practice.