Total Physical Response (TPR) is a language teaching method that uses physical movement and actions in response to verbal commands to reinforce comprehension, relying on the assumption that a second language is internalized through a process similar to first language acquisition. TPR lessons involve students responding physically to teacher commands to build vocabulary and fluency through situational language use. The method is intended primarily for teaching English as a second language but is also used for other languages, and benefits students of all ages through an engaging, interactive approach.