These days, many teenagers are not very healthy.

In our city, there are not many places to exercise or play sports. Because of this, many young people do not do enough physical activity, so they become less fit and weak. Many teenagers also spend too much time on phones and computers, which can make them feel tired and lazy.

I have an idea to solve this problem. Our city should build more sports centers for teenagers. These places will give young people a safe place to play sports and exercise every day.

As a result, teenagers can become stronger, healthier, and more active. This will help improve their lives and their future.