1, Increase the number of exercises: Try to participate in physical exercise in daily life, and you can choose indoor or outdoor sports, such as running, basketball, football, etc.
2. Participate in extracurricular sports activities: You can participate in extracurricular sports activities organized by schools or communities and increase the number of punching in.
3. Communicate with the teacher or coach: If you can't meet the punching requirements due to special circumstances, you can communicate with the teacher or coach to find a solution.