With over 250 active city centers across the globe, Isha Teachers dedicate themselves to the possibility of empowering another through personal transformation. Under the guidance of Sadhguru, Isha teachers are undergo intensive residential training for an extended period of time in order to preserve the authenticity of the programs and practices. Today, teachers from around the world, of all ages and backgrounds, are functioning as live mediums for Sadhguru to impart a process which has deeply touched and transformed their own lives.