Marc Silber is an award-winning professional video producer, photographer, and photography educator. Hippocrates stated, “Walking is man’s best medicine.” More than 2,400 years after his advice, a 2014 study was conducted at Stanford entitled, “Give Your Ideas Some Legs: The Positive Effect of Walking on Creative Thinking.” Their research found that “Walking opens up the free flow of ideas, and it is a simple and robust solution to the goals of increasing creativity and increasing physical activity.”Here’s a cool kit for walks.