2. Exercise brings us happiness: Exercise can kill time and relax ourselves. Exercise and sports can also connect us with family and friends through happy social activities. I believe everyone has a favorite sport, but you have not found it yet. When you discover and understand its charm, you may really like it. We all say that we should keep a good mood every day. This sounds simple, but it is difficult to do in practice. The tedious chores and heavy academic tasks of the day will be forgotten after physical exercise, which will make us feel good again.
3. Exercise makes you energetic: Daily exercise increases your muscle strength and makes you have stronger endurance. Exercise and physical exercise help the body to deliver oxygen and nutrients to various tissues and make the cardiovascular system work more effectively. Fitness makes girls slim and boys strong, and it also makes some college students feel much more confident. Some students are often nicknamed "fat" and "skinny monkey" by others. Although they were only joking, it didn't taste good. Only through exercise can we change ourselves. After a person exercises, his (her) mentality can be much more positive, and he (she) is unlikely to be depressed. Exercise with friends, reap the fun of exercise, drink to friendship and celebrate joy.