Jim Bob Duggar, 47, and his oldest son Josh, 25, of TLC's 19 Kids & Counting airing on Tuesday nights at 9, are in a fierce weight-loss challenge with each other.
He and Josh discussed a weight challenge and both began eating healthier and working out. Jim Bob's third son, Joseph, 18, initially set up a workout plan for the pair. To make the contest more interesting, they've agreed that on April 1 whoever has lost the most weight will be waited on – think breakfast in bed – by the other. Right now, Jim Bob says he's about 199 lbs.