Walking is the most popular form of exercise, and rightly so. It is easy to do, does not require any special equipment and is something that most people come up with naturally. This is very important, as research shows that regular walking reduces the risk of disease and increases life expectancy. But the benefits of walking do not stop there. You can turn walking into an exercise that stimulates muscles and burns fat, with a few simple modifications. So keep reading on to find out how you can walk yourself slim Head to an open spot in your area or…