—About two kilometres.

he to clean the swimming pool in the evening?

  meals do people eat a day in many English families?

    Eating too much food makes you fat and this is very bad for your heart. There are t things to do. Eat healthily and take lots of exercise.

      Eat food with proteins(蛋白质) and vitamins. Fish and m have a lot of proteins in them. Fruit and v have lots of vitamins. You need to eat some fat but don't eat too much. Because it's not good fyour heart. Also drink lots of water or fruit juice. Don't drink too much coca cola because it's bad for your t !

    Do some exercise every day. The important thing is to keep moving until you breathe q and your heart beats fast. The heart gets stronger when it works hard. This helps your blood go around your body better.

    Finally, don't s  if you want to be fit. Smoking is bad for your heart, and your health.