To be real, running is just to feel better,look sexy, it boosts energy and relieves stress, dont't we all need that? A lot of people make running more complicated than it is,
…have fun with it, it makes you free. Answer People can get addicted to running. It's hard to explain... it's a competition with yourself to see how far you can push yourself. It also gives people a time to think, a time to themselves, and a sense of personal accomplishment. Another answer Running is a physical exercise which will burn excesses of fat round the body. If we know we have weight which is not a necessity on our body, then running (or using gymnasium equipment like treadmills) is a brilliant way of getting thinner. Another Answer Physical exercise also increases cardio output which is of great benefit to your health and also improves physical appearance, strengthens muscles, tones up areas of the body you're not happy with and can also improve emotional and psychological well-being. Benefits of running are: * Weight loss * Cardiovascular Health. * Increased muscle mass. * Increased bone density. * Improved emotional state. And Another Answer... Running is an instinct of survival. Our ancestors ran from predators. We run today, from predators as well. A urge to run comes when you are in danger. It's the old Fight or Flight thing. Our ancestors couldn't defend themselves, so took the flight option. We do the same today. Also, we run competively. We do this because of a built in desire to win, probably dating back from ancient times. (MORE) 
