Who can do this: If you can walk, you can do it. The breakdown: Leslie Sansone has made a career of walking; her many workout DVDs are based on it. These are no-excuses workouts. You can be a ...

“What a journey,” is how she describes the development of her “Walk at Home” program (Walkathome.com), which started at her gym outside Pittsburgh. “I saw a bunch of walkers all through the ...

“The funny thing is that I was the last one to find out I was overweight. I knew I wasn’t thin but never saw myself as overweight,” says Haass. When a doctor told her she weighed 250 pounds, she ...