Can the shape of our body be changed? Yes, it can. Payal Gidwani Tiwari, Bollywood’s most celebrated yoga expert, tells the readers on how to go from XL to XS. With simple and easy to follow principles and exercise routines, the readers can learn how to lose (or gain) weight, stay fit and transform their body structure. From XL to XS also teaches the readers how to look ten years younger and about other invisible factors like stress and sleep that affect the way we look.  With photographs, celeb workouts, and useful tips by stars, From XL to XS is the best holistic wellbeing guide for those who want to be fit again and lead a healthy, young and long life.