In reality, there isn't much difference and many all-terrain strollers actually have "jogger" in their title. However, jogging strollers are built primarily to be used on completely flat ground (sidewalks, streets, etc.) while power-walking, jogging, or running. True all-terrain strollers will have an all-wheel suspension system and air-filled tires similar to a mountain bike. This allows them to traverse rocks, mounds of dirt, rougher trails, or any terrain you throw at them.