Ted Spiker is author or co-author of a dozen books on health and diet.
But he's not a strict adherent of his own advice.
In fact, Ted has been known to wear his wife's pregnancy pants upon occasion, and finds them quite comfortable.
So her certainly knows the ups as well as the downs (on the scale).
He joins us with the details from his book Down Size: 12 Truths for Turning Pants-Splitting Frustration into Pants-Fitting Success.