The concept of physical fitness has taken root and some research institutions have introduced the concept of physical fitness of the child, which refers to the combination of physical fitness training with the nature of the child-friendly nature, which is no longer limited to the form of sport, the integration of sport into play and the enhancement of the child's physical fitness through a reasonable level of physical exercise. The health and well-being of adolescents has become a priority, while the young are strong in china. In young people's physical training, the professionalism of coaches is increased, and teaching about the characteristics of young children can make more children fall in love with sport because of standardized curricula with scientific systems! The physical excellence of a child is a specialized curriculum designed for pre-school children. It is a combination of physical skills and the full power of the sociology department; it is play, rhythm, protocol and life. Excellence in the physical and mental development of children is important in promoting their physical and mental development and enhancing their resilience to the natural environment. Excellence in children's physical abilities can help children to improve their physical condition, regulate their physical qualities and increase their resistance. To stimulate the interest of young children in physical activities and to foster their will and creativity, to enable young children to fully develop their subjective capacities, to develop good moral qualities and to promote their harmonious physical and mental development。