I think because college students are generally very young and have a lot of time to participate in sports and activities that interest them, there are many ways for college students to express their sunshine vitality, such as the following.

1. Do more exercise. For example, boys can play basketball, football and running more, while girls can play badminton and table tennis more.

2. Participate in more activities organized by clubs and schools. For example, you can participate in activities organized inside and outside the school about entrepreneurship, handicrafts, skills, production, sports and learning.

3. You can take part-time jobs in your spare time, or participate in voluntary activities organized by communities and schools, which can not only improve your physical fitness, but also relax yourself.

4. You can use the modern developed network to learn some knowledge of your own related majors and enrich your knowledge reserve.