Katy Bowman is a biomechanist, heavy on the bio, and author of books on natural movement and human development, solving diseases of captivity.Katy Bowman is a biomechanist, heavy on the bio, and author of books on natural movement and human development, solving diseases of captivity.Katy Bowman is a biomechanist, heavy on the bio, and author of books on natural movement and human development, solving diseases of captivity.