An application designed specifically for coaches and players, aimed at monitoring their daily training and summarizing their physical condition. Coaches can easily create daily training plans and assign them to players. Players can view their daily training plans and record their completion status in the application. Coaches can monitor players training progress in real-time and provide timely guidance and feedback. In addition, players are allowed to record their physical condition daily, such as weight, height, heart rate, and other data. Help coaches better understand the physical condition and training effectiveness of players.