Smoking causes laziness
Brazilian researchers affirm that in fact cigarettes smoking is not just a vicious habit it also negatively influences all aspects of human life.
In order to verify their suppositions specialists have made researches on two groups of people. First group consisted of smokers but the second - of those who don't smoke. As result all participants of experiment have got odometers that have measured their activity during the day.
And according to analysis of data that have been received it turned out that smokers were much lazier as they have moved significantly less. Most likely such effect is caused by discomfort that smokers feel in their lungs. Besides, smokers are less motivated in life.