Running with a stroller is fine if you have to toddler willing to sit in it. If not you might have a better chance with the Unirider. It's one wheeled stroller that kids love to ride on. It doesn't impede your child's view and a lot more fun than a conventional stroller. Performs well on rough terrain as it does on pavement thanks to its 12″ air-filled tire. The Unirider also teaches the child to balance especially when turning. Who needs four wheels when you can make do with one anyway.