Who is the greatest living yogi?

Determining the "greatest living yogi" is subjective and depends on personal beliefs and practices. Many consider figures like Sadhguru, B.K.S. Iyengar, or Swami Ramdev to be among the most influential contemporary yogis due to their contributions to yoga and spirituality. Each has a unique approach and philosophy, attracting followers worldwide. Ultimately, the title may vary based on individual experiences and interpretations of yoga.