
Hooked on a healthy lifestyle —
Four years ago, Melissa Schaaf weighed close to 250 pounds. Living in a "household of naturally skinny people" with her husband, Bob, and their two children made eating healthy challenging, she says.

Hooked on a healthy lifestyle —
"When I turned 40, I looked down at the scale and thought, 'Oh my, I must really do something about this,' " Schaaf says.

Hooked on a healthy lifestyle —
Schaaf lost 80 pounds through regular exercise and Weight Watchers.

Hooked on a healthy lifestyle —
To celebrate her weight loss, Schaaf hiked in and out of the Grand Canyon with her daughter, Margaret, and son, Alex, in the summer of 2011.

Hooked on a healthy lifestyle —
In December 2011, Schaaf was diagnosed with stage I leiomyosarcoma, a rare cancer found in muscle tissue. She underwent four rounds of chemotherapy in the spring of 2012.

Hooked on a healthy lifestyle —
Schaaf continued to go to the gym through her cancer treatment. She credits exercise with keeping her sane and combating some of the effects of chemotherapy.

Hooked on a healthy lifestyle —
Schaaf is now in remission and has kept the weight off more than three years. She plans to run a half marathon at the end of April. "There (are) no limitations anymore," she says.