Physical activity is central to health. A healthy body breeds a healthy mind. Adequate daily physical activity improves cardiovascular health, metabolic health, brain and mental health, and musculoskeletal health—benefits that recent research shows are gained across the lifespan. Important emerging research has further focused on the association between physical activity in youth and academic achievements. Essentials of physical Education for CBSE Class XI has been brought out with the aim of providing students a book which not only meets the latest CBSE syllabus requirements but also helps develop learners’ interest in the subject and motivates them to live a healthier and happier life.