Lots Of Walking
In the United States, studies have shown that people who happen to live in pedestrian-oriented cities are more intelligent than those who live in cities that have more transportation. It might sound rather unbelievable, but the same results were reached when they researched the pedestrian districts of bigger cities. In short, the more you walk on a regular basis, the smarter you probably are.
Great Self-Control
It’s been found that smart people are able to manage impulsivity and can be good at suppressing emotions. On top of that, they tend to think of consequences before they even begin doing something. One study asked people to choose between two options: either get less money immediately or get more money throughout the year. Those who chose the latter got more points in other tests and also achieved more success in the future.