Playingsportsisoneofmostpeople'sfavouriteactivities．Doingsportsisnotjustafunactivitybutalsogreathelptopeople'shealth．Itdoesmuchgoodtoaperson'sphysicalandmentalhealth．Itgoeswithoutsayingthatsportsarenecessa

　　Playing sports is one of most people's favourite activities．Doing sports is not just a fun activity but also great help to people's health．It does much good to a person's physical and mental health．It goes without saying that sports are necessary in our life．

　　Sports are excellent physical exercise．People who play sports have a more positive body image than those who do not．Playing sports from an early age strengthens the bones and muscles．And it reduces blood sugar level．Thus sports provide the body with complete exercise．

　　Playing sports is very beneficial for the development of social skills in a person．Sports teach a person the importance of teamwork-how to communicate and work with others．They encourage thinking together and help people develop planning skills．Playing sports require people to plan thoughtfully．They need to think the best ways to score goals and plan how to win carefully．Sports build confidence in people and give them a sense of achievement．Sports thus play an important role in one's social well-being．

　　Playing sports has a lot of other mental benefits．Sports are very helpful in keeping a person happy．Exercise causes the production of happiness hormones in a person's body，so it contributes to his or her mental health．Sports help people get positive energy．What's more，research has showed that people who play sports regularly can deal with stress in life more easily．People who enjoy doing sport activities have fewer mental problems．

　　Regular exercise helps increase the quality of life．Playing sports acts as a combination of both enjoyment and exercise．

　　Benefits of playing sports

　　（56）___ benefitsHelping people have a more positive body imageStrengthening the bones and （57）___（58）___ blood sugar levelMental benefitsDeveloping people