Ways of keeping fit

There are many ways how to keep fit, But in order to achieve being fit you have to follow all of them.
You have to adjust {přizpůsobit } your eating habits to thse basic rules. Your food must have equilibrium of all important features : sacharides, fats, proteins and vitamines.
It means you should eat also much vegetables, which contain most vitamines.
You should drink at least two liters a day. Many doctors recommend to drink one glass of
red wine to improve condition of your blood. It is also important to eat regulary.