In his latest merry misadventure, Henry the Duck&;s new exercise plan leaves him more frazzled than fit in this energetic and hilarious picture book from beloved author Robert Quackenbush!Henry the Duck it out of shape and needs to exercise! Where should he begin? Lifting barbells? Doing chin ups? Jumping rope? Whatever Henry does to build muscle always leaves him exhausted! Children and parents alike will love following disaster-prone Henry trying to master his fitness routine, cleverly written and illustrated by celebrated and legendary author Robert Quackenbush.