Почему трудно поддерживать хорошую физическую форму? do you find it easy or difficult to keep fit. Why?

First of all, I would like to say that keeping fit has become very popular nowadays. I guess that it is a really good fact. Also it is important for every person because it improves your health and makes you stronger. I believe that a healthy lifestyle is popular today because there are a lot of opportunities to do sport. For example, you can go to the gym, go to pool, join a sport team or even become a professional player. Speaking about me, I prefer to play football with my friends because it’s my favourite sport. I've been playing football for ten years. I enjoy it a lot. Teenagers in my region prefer to play basketball, ice hockey and volleyball. We also have a lot of sports competitions in school. In conclusion, sport is a very important part of our life. It makes us healthier.