Beauty Queen Weight Loss

Just saw Miss South Carolina on Today Show. She lost over 100 pounds by eating well and exercising. Shocking! I'm thinking she's particularly "lean" in her swimsuit or so she looks on my TV screen but she looks fit and, dare I say, buff! Her legs look great. And not just because she's wearing those stilt high heels but because she's got muscle there.
She didn't talk about following any particular diet plan or counting calories. She said, "Whole grains, fruits, vegetables and lean meats and exercise." Goodness. Is that some sort of fad diet?
She denies having had plastic surgery and I'll believe her because to lie about it might jeopardize her entry into Miss America contest.
She admits to exercising three hours a day before a competition but less than that when she is not competing which tells me that she knows three hours a day is excessive for the average person. Good.
Healthy foods and exercise. Who knew!