I love walking, especially with our dog Bear. It clears my head, gets my heart pumping(mainly when I'm chasing her after she's seen another pooch) gets plenty of fresh air in my lungs and just as importantly it's FREE! "The beauty of walking is that you can do it anywhere, on you own, with friends, in the city or country side, fast, slow or quick quick slow - you choose!" We should be aiming to do 150 minutes of physical activity per week to help us maintain a healthy body a