Try Walking It's Like Running But Slower - Women's Racerback Tank

Not a runner (or unable to run for awhile)?  Have no fear, there's another way to get in your exercise without buying any expensive equipment.  Try walking.  You can still get from point A to point B, you get to take in more of your surroundings, and the same mileage lets you brag about how long you worked out for (because it's just like running, but slower).