The Baby Trend Expedition LX Travel System, Millennium features a locking swivel wheel that allows you to lock the front wheel in place when jogging and unlock it for easy low speed strolling. This makes it easily maneuverable even in tight spaces. Aside from this, the Baby Trend Expedition LX Travel System, Millennium also features all terrain bicycle tires to ensure a smooth right un any surface. This is really a big help especially for parents who like to take their babies jogging in the park. It also easily folds away for maximum convenience. This ensures that parents won�t have a hard time transporting their babies and the stroller to the park and back home. This is definitely a wonderful product and parents will not regret buying the Baby Trend Expedition LX Travel System, Millennium for their babies.