Watch Walk Away the Pounds: 4 Mile Super Challenge (2006) : Full Movie Online Free A complete total body workout! Get on the fast pace to fitness with Leslie Sansone's 4-mile Super Challenge Walking workout. Exercising with Leslie and her group of walkers will give you serious fat-burning, muscle conditioning, and stretching--all in one powerful, energizing workout. The 4-mile walk will help you build up energy and strengthen your core, all in the privacy of your own home.