The beautiful scenery in March is perfect for weight loss and shaping. Recently, "weight loss courses" offered by many universities in Beijing, Shanghai, Hubei and other places have become popular on the media due to their significant teaching effects. These courses have also become "instant courses" and "star courses" on campus. During this year's National People's Congress and Chinese People's Political Consultative Conference, "weight management" has become a hot topic of public concern. In recent years, with the improvement of people's living standards, the problem of overweight has become increasingly prominent and has become a new concern for many people, especially for the adolescent population. Obesity has brought many inconveniences to their lives and studies, affecting their physical and mental health. Universities have integrated weight management into their teaching activities and launched carefully designed weight loss courses, undoubtedly bringing the courses into the hearts of students, reflecting the high sense of responsibility of universities to adhere to health first, and exploring new paths for physical education teaching reform. Good ideas rely on effective implementation and precise execution. How to attract students to participate in the initial stage of course launch? The addition of credits is a good choice. How to better promote the scientific implementation of the 'fat reduction course'? This requires the development of training content that is tailored to the characteristics of students, as well as daily tracking, process evaluation, and stage reflection to ensure the achievement of teaching reform goals. It is gratifying that some schools have made good explorations in this regard, by having professional teachers develop courses and equipping students with professional equipment such as oximeters and heart rate monitors during class, in order to better evaluate students' physical functions and adjust teaching content in a timely manner. Innovation in physical education teaching is a systematic project. Taking the "weight loss class" as an example, it is often said that to lose weight, one must "control their mouth and open their legs", and have a good balance between eating and movement, in order to be more likely to achieve a good physique. To make scientific weight loss effective, it is necessary to coordinate various aspects such as teaching, logistics, and medical care. Canteens can design "weight loss packages" suitable for obese groups, and school doctors should do a good job in monitoring students' bodies and providing nutritional guidance, so that students can eat scientifically while training, eat healthily, nutritionally, and with confidence, stay away from junk food, and not hinder the "weight loss plan". The course was well received by students and attracted media coverage, indicating the phased success of teaching reform. However, the "weight loss course" that was snatched up in seconds is just a starting point, and improving students' physical health is of great significance. The reform of physical education curriculum is still a long way to go. Colleges and universities can timely summarize the experience and lessons of "weight loss courses", draw lessons from them, and develop more characteristic physical education courses suitable for different student groups based on their physical characteristics and interests. They can also offer more sports interest courses that have been quickly taken over, so that more students can become active and strong, laying a foundation for healthy growth. It should also be noted that any innovation in physical education courses needs to overcome "riding on hot topics" and "gusts of wind", adhere to systematic and long-term thinking, and set a small goal of four years, so that every college student can gain something on campus and have a strong physique. In addition to teaching and educating students, universities also undertake the function of serving society. Weight control has become an explicit topic in society. In the future, whether universities have the conditions to popularize the "fat reduction courses" in the ivory tower to society and provide "campus prescriptions" for the scientific exercise of the people... This new proposition is worth further exploration in order to enable the achievements of university teaching reform to play a greater role and win the praise of a wider range of groups. (New Society)