August 8 every year. According to Inquiries about Life, on August 8, 2007, the Bureau of Disease Control and Prevention of the Ministry of Health, the Office of the National Patriotic Health Association and the Center for Disease Control and Prevention of China launched a nationwide healthy lifestyle activity with the theme of "Harmonious life, healthy China people" and the slogan of "I act, I am healthy and I am happy", and designated August 8 of each year as "National Health Day". The establishment of "National Fitness Day" is the need to meet the people's sports needs, promote the development of national fitness, further develop the comprehensive functions and social effects of sports, enrich social sports cultural life, promote people's all-round development, and promote China's goal of becoming a sports power.