Whether you're apple, pear-shaped or box-shaped, Dr. Oz reveals the customized plan to burn calories faster. In this sneak peek Dr. Oz explains what it means to have an apple-shaped body. 

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!