James and Dee before

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James Webb
40, corporate manager at UPS
Dee Webb
42, high school counselor
Alpharetta, Georgia

Taking Vows: "I said to myself, 'It's time.'" Dee recalls about her almost instantaneous decision to sign the contract. Her intention was powerful; not long after, her husband, James, wanted in as well.

How They Did It: "We removed all sugar, salt, bread, and soft drinks form our diet and started eating lots of fish, poultry, beef, fruits, and vegetables," says Dee. They also shared their home treadmill, each putting in a half hour five mornings a week.