Want the Long, Lean Body of a Model? Consider One of These Four-Legged Workout Buddies InlineAugust 20, 2016Save StorySave this storySave StorySave this storyExpandPhoto: Courtesy of Carolyn Murphy / @carolynmurphy1/7Carolyn MurphyExpandPhoto: Courtesy of Kendall Jenner / @kendalljenner2/7Kendall JennerExpandPhoto: Courtesy of Lily Donaldson / @lilydonaldson3/7Lily DonaldsonExpandPhoto: Courtesy of Cate Underwood / @undervoodoo4/7Cate UnderwoodExpandPhoto: Courtesy of Sofia Sanchez de Betak / @chufy5/7Sofia Sanchez de Betak