The public scientific fitness can greatly enhance the quality of people's physical and mental health. It also can improve the effect of people's fitness and achieve national fitness goals. The public scientific fitness should follow the standards and implementation strategies: firstly, more than 80 percent residents should have a scientific awareness of fitness；secondly，government should participate and provide strong support in order that the project selection, hierarchical arrangements, exercise intensity as well as exercise frequency can be arranged scientifically. With the process of the public scientific fitness, the public fitness goals and people's high quality of life needs will be achieved successfully.