Basketball courses arranged by universities have many functions for students. First of all, it can improve students' physical quality. Basketball is a whole-body sport, which can exercise students' strength, speed, endurance and coordination. By taking part in basketball courses, students can enhance their cardiopulmonary function and improve their physical flexibility and agility.

Secondly, the basketball course helps to cultivate students' team spirit. In the basketball game, every player needs to cooperate closely with his teammates to complete the offensive and defensive tasks together. This team spirit is very important for students' future career.

In addition, basketball courses can also help students develop self-confidence and perseverance. In the basketball match, students need to overcome all kinds of difficulties and challenges and constantly strive to improve their skills. This persistent spirit is very beneficial to students' future development.

Finally, basketball courses can also enrich students' after-school life. By participating in basketball games and training, students can make new friends and increase social activities. This is of great help to relieve the pressure of study and promote physical and mental health.

In a word, the basketball courses arranged by universities have many positive effects on students. It can not only improve students' physical quality, cultivate team spirit and self-confidence, but also enrich students' after-school life. Therefore, college students should actively participate in basketball courses and make full use of this opportunity to promote their all-round development.