To walk is to live.
This is why I believe photography is the ultimate art form. When you’re outside, exploring the world with a camera, you’re merely following your intuition and curiosity. I don’t like being confined indoors. When you’re outside, there’s no limits, no ceilings, and unlimited terrain to conquer.
Perhaps walking is also important for those with mental health problems. Everything connects back to your physiology. If you suffer with anxiety or depression, go out there and move your body.