At 74, this Telangana retiree has written 55 books and continues to teach yoga for free

S Sampath Kumar, a retired physical education teacher, has authored 55 books on health and wellness. He offers free yoga classes aimed at alleviating ailments like spondylitis and back pain. Additionally, he is passionate about preserving the dialects of Telangana's linguistic heritage through meticulous research. With plans to introduce yoga practices to IT professionals for better health, his ambitious goal…