We bought this stroller so that we could try to get back in shape after having our first baby last fall. It has an attatched pedometer that tells you how fast and how far you have gone which is really handy for keeping track. It also has a build in stereo system with speakers that you can plug your Ipod or radio into and play music while you walk or jog. This has been a real life saver for us because it enables us to walk and talk at the same time. Plus it tends to keep our little one occupied listening to the music. It has TONS of storage which is really nice with a little one and best of all the storage pockets are mostly closable so things don't get lost. It has two cupholders as well but they are mostly too small for anything but a bottle of water. We have used this stroller on both a concrete walking path and off road and it works really well on either serface.
This stroller manuvers well while you are jogging but walking takes a bit more work. Its not too bad though but it would be a really great feature if they had made it an option for the front wheel to swivel. As it is now it can really only be used for jogging or walking outside. It has to have a pretty wide circle to turn in so regular outings are a no go!