1, eat right: in adolescence to maintain a balanced and regular diet will help make you fit now and healthy in the future. 2, drink the right: clean water and juice is good for health, do not drink alcohol, drunk is not wise. 3, smoking? If you want to be fit and attractive, please do not smoke. 4, proper relaxation: exercise, music, art, reading and talking to other people can help you become a wide range of interests. 5, positive self-confidence: to be positive and confident and creative, to cherish youth. 6.Know moderation; you can think twice before you do anything, and most accidents can be avoided. 7.Responsible sexual behavior: understand your sexual behavior and be responsible for it. 8, exercise has benefits: exercise can make you fit and feel good; everyone who participates in sports can win health. 9, walking: walking is a gentle exercise, and walking can make you feel comfortable. 10, drug addiction: drug addiction is a dead end, to firmly and confidently say “no”.