You can walk anywhere from one to five miles and firm up your midsection with fitness expert Leslie Sansone's Walk Slim 5 Really Big Miles DVD. 'The small area in front of your television or computer, and a pair of comfortable walking shoes, is all you will need to start walking one to five miles at home. There is no fancy equipment or complicated steps, just pop in a workout video and follow me for a slimmer, trimmer body' says Sansone, who leads you on total-body conditioning walks, but also uses specific cueing that zeroes in on your middle muscles during and after each walking routine. Safe for all ages and fitness levels, her at-home workouts are world famous. So, lace up your walking shoes and get started!