To set up a baseball and softball club that can train teenagers requires all kinds of preparations. First of all, we should make clear the goal and orientation of the club and work out a complete training plan and course. Then, we need to select suitable venues, equipment and a team of experienced coaches, and we also need to recruit members to carry out publicity and promotion activities. In addition, we should pay attention to safety and hygiene measures, because baseball and softball are high-intensity sports. At the same time, it is necessary to introduce advanced scientific and technological means to improve the training effect and quality and help the club better serve the youth groups.