T.K.V. Desikachar (1938-2016) was a prominent Indian yoga teacher and the son of the renowned yoga master Krishnamacharya. He played a significant role in popularizing yoga in the West and was known for his emphasis on adapting yoga practices to individual needs. Desikachar founded the Krishnamacharya Yoga Mandiram in Chennai, India, which focuses on the therapeutic aspects of yoga. He authored several influential books, including The Heart of Yoga, which outlines his approach to yoga as a holistic practice that integrates physical, mental, and spiritual well-being.