Eating a delicious meal, ranting to a friend, playing an instrument, tackling that boulder scramble in the middle of your favorite hike — some of life’s greatest pleasures depend on a diverse and complex set of motor skills. Despite the centrality of motor function to so many aspects of everyday living, its connection to many neurodevelopmental and mental health conditions is poorly understood. And overlooking its link to autism has led to missed opportunities for both research and clinical care.