Doctors say that regular moderate physical activity is necessary for our body because it protects us from strokes and heart diseases, flue and obesity. Keeping fit and going in for sports is also important for our health. Lack of exercise in our life is a serious problem. In big cities people spend hours sitting in front of computers, TV-sets and other gadgets. We walk less because we mainly use cars and public transport. I prefere to have more ative daily lifestile in order to have more saturated and healthy life. I am not a professional sportsmen, but keep regular visit fitness clubs, go jogging, walk much, swim, go cycling or roller-skating or just dance.