FitnessCelebrity Fitness"DWTS"'s Lindsay Arnold Gets Candid About Fitness as a MomBy Chandler PlantePublished on April 21, 2026 at 9:30 AMCourtesy of The Movement ClubCourtesy of The Movement ClubLindsay Arnold is one strong mama. The world first fell in love with her after a sparkling run on "Dancing With the Stars," where she became the second-youngest pro in the show's history and ended up winning the 2017 mirrorball alongside Jordan Fisher. For a while, dance served as the ultimate fitness routine.