'Reset' your adrenal gland to lose weight

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By Christina O'Haver By Christina O'Haver

PHOENIX -- Food, exercise and genetics. They all play a role in managing your weight, but what about the adrenal gland?

Dr. Alan Christianson said the adrenal gland, which is above the kidneys, is only about the size of a Tic Tac, but it controls whether you're storing or burning calories.

Christianson talked to 3TV about how you can "reset" your adrenal gland, which he explains further in his new book, "The Adrenal Reset Diet."