Sport is the best medicine for all diseases. During sports, the body releases chemical compounds that depend on mood, as you understand it rises after sports. During sports, we have optimism, increased self-esteem and a sense of pleasure. A clear goal will help to overcome laziness and apathy. Eliminate reasons for laziness, do not add them. Your body has air that is very piercing. Sports is good. sport - is life. sports will help you feel better.