Yoga, the age-old discipline is taking the world by storm. Each day, numerous people embark on this journey all over the world and the need for authentic, robust and traditional teachers is ever increasing. According to Yoga Alliance, USA, there are more than 449 registered yoga schools in India alone! Having to select from such a wide range of schools across the globe can be a daunting task. Before taking such a decision, you should make sure that you are indeed getting the best of the best.