Ответьте на 3 вопроса

What benefits and harms of a professional sport are?

What kind of sport you are fond of?

What you prefer whether to take part in the competitions or to watch them?

The benefits are that you can become stronger and more energetic. Also good professional sportsmen earn a lot of money. The harms are that your health can become worse as a result of much strenuous exercise. Also sport is good for young people. When you become older, a more practical profession is much better.

I am fond of swimming.

I prefer to take part in the competitions if I am good at this sport. But as I am not a professional sportsman, prefer watching them.