The baby's Aunt Jen is an avid runner and bought this Jeep jogging stroller as a late bday preasent for me. I had been thinking about getting one but was holding off until the required age for babies, which was 4 months. She was in town around that time so she took the opportunity to get one for me! So cool! She loves any chance to encourage her family to be healthy and fit. Plus she knew it would be fun for her to be able to take the baby around the neighborhood when in town. I love it! It's super comfy for the baby and really easy to control. I am not exactly the running type but it is perfect for our sight and see outdoor time. We took it to SF and that thing was amazing on the hills and rough streets of the city.