TOP FIVE SONGS FOR BURNING CALORIES
"I Feel for You," Chaka Khan
"Ain't Nobody," Chaka Khan
"The Song of the Heart," Prince (Happy Feet soundtrack)
"Boogie Wonderland," Brittany Murphy (Happy Feet soundtrack)
"Disco Inferno," the Tramps

BEST CITIES FOR WALKING
San Francisco: Walking those hills is just about all the workout you need.
Boston: My hometown has so much history, and you can see it all while walking.
New York: I get energized just walking the busy streets.
Washington, D.C.: The best walk here is through the monuments and by the Willard hotel.