Fitness enthusiasts across the world are getting together to observe June 21 as International Yoga Day or World Yoga Day. The almost 5,000-year-old practice is known to bring about mental, physical and spiritual well-being. Although these are the fundamental reasons why many people take to the art of practising yoga, those are not the only ones. In case you are yet to develop an interest in this fitness practice, these quirky trends that have developed in the recent past in yoga, might just be the deal-breakers for you. From goat yoga, beer yoga, to (cough) cannabis yoga — we have you covered, almost, because there is naked yoga too!