Буквально 8-10 предложений, comment on the following issues. exercise creates stronge,happier and smarter people. dwell upon: 1. whether you adree or disagree with that statement. 2. what you can do to make your lifestyle healthier.

I agree with that statement. Sport is the best way to stay healthy. We should also eat healthy food. People shouldn't drink an alcohol, use drugs and so on. Using these rules, we can stay much healthier. People say : in a healthy body healthy mind. 
Это мало, но я пыталась

I agree with this statement because phisycal activity do good for our body and spirit. Thats why I do exercise every morning. I also do sports such as swimming, playing tennis and volleyball. I try to eat healthy food, a lot of fruits and vegetables. I dont smoke and drink alcohol. Sometimes I take a contract shower. People should be more active and do some sport to be more healthier and stronger. English proverb say " A sound mind in a sound body"!