In NYC we walk,alot. One can cover a few miles a day just doing errands and getting to and from work not to mention the various flights of stairs available everywhere; townhouse stairs, vast steps in public places, subway steps. Along the way one can stop in front of bakery storefronts, interesting window displays,or stroll in the park. Right now there is a spectacular fleeting autumn show going on. Walking around. I try to do it every day...