1. Provide a comprehensive fitness plan: The training fitness app provides a comprehensive variety of fitness plans, courses and coaching resources to meet the fitness needs of different groups of people.

2. Fitness Guidance Major: Open a fitness app to provide students with fitness guidance, provide personalized fitness programs, correct exercise movements, and avoid injuries due to irregular movements.

3. Promote user interaction: Practice the fitness app to establish a friendly sports social circle, promote sharing, interaction and competition among users, and stimulate stronger motivation.