Answer
Ram Kisan Yadav, better known as Ramdev, is a renowned Indian yoga guru, entrepreneur, and television personality. Born in a small village in Haryana, India, he adopted the name "Ramdev" after becoming a disciple of his spiritual guru, Swami Shankardev. Ramdev has gained immense popularity through his yoga and Ayurveda-based teachings, which he promotes through his organization, Patanjali Ayurved.