Four inspiring weight loss stories of women who shed over 10 stone.

Lisa Childs, a 61-year-old woman from West Yorkshire, England, lost about 140 pounds after being embarrassed by a photo of herself sitting in an armchair. She joined a weight loss plan, started eating healthier meals, and now snacks on fruit rather than chocolate bars. Childs can now walk up to 13 miles at one time, taking her dog with her on daily treks. Today, she weighs about 135 pounds, roughly half the number she saw on the scale a few years ago.