Why do we run?

The conventional theory has always been that running is a by-product of walking. We walk, therefore we can run. However, recently, more and more researchers are leaning towards the theory that running is in fact been a key to shaping the human body form. It was the ability to run, not walk that has led the human body to evolve into its present day form and structure. If we could not run, our bodies would still be shaped like the present day apes. Fantasy?

According to researchers Bramble and Lieberman, who examined 26 traits of the human body, only some of them were required for walking. Running however needed a lot more of the available traits, including leg and foot tendons and ligaments.

"All these anatomical features make humans surprisingly good runners. Over long distances, we can outrun our dogs and give many horses a good race," says Daniel Lieberman, a runner, dog owner, and professor of anthropology at Harvard's Peabody Museum.

Why then did we start running? Were we fleeing for predators or being the predators? Would our running ability help us get away from bigger, hungrier, stronger animals, or did we use our cunning to achieve that? If so, was our running used to help us catch faster but less intelligent creatures? That is another possibility that is being explored, along with the idea that humans were scavengers and needed to get to, eat, and get away from the carcass before the larger animals arrived.

Whatever the reason, today, running has become not only a sport for the strong and capable, but a challenge for those who wish to achieve higher stamina and fitness levels. It’s also an excellent means to let off some stream, build a more lean and toned body, and enjoy the outdoors as nature intended (unless you prefer to work-out in a gym).

It doesn’t matter at what fitness level you currently are. Running can be enjoyed by all. So, buy a pair of shoes, grab a bottle of water and happy running!