Constitution is the material basis of human production and life. The party and government have always attached great importance to and constantly taken effective measures to enhance people's physique, and the establishment and implementation of the national physique measurement system is one of them. In 2000, the State Sports General Administration, together with relevant departments 10, conducted the first physical fitness monitoring for citizens aged 3-69 in China, and obtained the data of China citizens' physical fitness in the late 20th century. Since then, the State Sports General Administration has organized experts to use these detailed data to formulate the National Physical Fitness Test Standard (hereinafter referred to as the standard) on the basis of the China Adult Physical Fitness Test Standard. The formulation and implementation of the Standard is an effective means to test and evaluate the shape, function and physical quality of national individuals by scientific methods, scientifically guide the development of national fitness activities, and give play to the positive role of sports in enhancing people's physique. It is an important work to implement the Sports Law of the People's Republic of China and the Outline of the National Fitness Program and build a sports service system for the public. In the new historical period, it is a concrete manifestation of implementing the Party's sports policy and adhering to the fundamental purpose of sports serving the people. In order to standardize the implementation of the standards and ensure the scientific, rigorous, healthy and orderly implementation of the standards, we have compiled the Handbook of National Physical Fitness Measurement Standards for the use of relevant personnel. I hope all parties will work together to implement the standards and serve the grand goal of building a well-off society in an all-round way.