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Tara Costa in The Biggest Loser: The Workout: Power Walk

The Biggest Loser: The Workout: Power Walk

2010 NR

Join trainer Bob Harper and fan favorites Tara Costa and Sione Fa from Season 7 of "The Biggest Loser" as they demonstrate how low-impact walking can rev up your metabolism, tone your muscles and put you on the path to completing a marathon. Four workouts, each consisting of a one-mile indoor walk, are easy on joints but offer great cardio benefits. Harper also shows ways to incorporate weights, and within three weeks you'll have walked 26 miles!

  • Tara Costa in The Biggest Loser: The Workout: Cardio... The Biggest Loser: The Workout: Cardio...