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If you’re not regular just yet, you can actually train yourself to poop like clockwork. Whether you call it poop, No. 2 or a bowel movement, it’s about time we got more comfortable talking about it.

Welcome to the School of Poopatology! That's what Susan Wong, RN, BSN, nicknames her new book, "The Power of Pooping," which came out earlier this month. And, frankly, she's more than qualified to ...