Dr. John F. Murray, a renowned psychologist specializing in sport performance is suggesting that walking has an added value other than improving physical health. Murray says that walking can also lift the spirit.

Bringing to mind the running exploits of Tom Hanks as Forrest Gump in the movie of the same name, one California man has earned a following after embarking on a cross-country walk to lose weight and inspire others to realize they are able to do so as well.