Training Plan
Find out how Kate will use cross-training to become a better runner.
Nutrition Plan
Nutritionist Nancy Clark shows Kate how more meals can equal less weight.
Training Plan
Learn how Jim is going to get the most out of his training on just four days a week.
Nutrition Plan
Find out how nutritionist Ilana Katz plans on overhauling Jim's diet.
Take The Weight-Loss Challenge
These four runners are stepping up to the starting line, ready to change their lives and lose weight for good. Are you?
Nutrition Plan
Learn about the plans that nutritionist Lisa Dorfman has in store for Laura.
Training Plan
Losing weight during marathon training can be tough. Here's how a few changes can add up.
Nutrition Plan
All this speedy marathoner needs is a few dietary tweaks to get his weight down to 160.
Training Plan
Follow Laura's training plan to see how she becomes a more confident runner.