Brisk walking is an excellent fat-burning activity. But you need a reality check about how many additional calories you are burning. An hour of brisk walking will make your body dip into its fat reserves for energy. But it is very easy to over-replenish those calories with a post-workout snack. A typical full-size energy bar is 300 calories, you burn about 300 calories for a one-hour walk. Don't use your walking workouts to justify eating more calories ombre style decorations for garments used in prom situation