Exercise is a very good way to get rid of unwanted fat. Young mother's who are wanting to loose the baby fat can get their daily running in and take baby right along with them. The bob revolution strollers are made durable to withstand the humps and bumps during a normal everyday run. Your baby or young toddler, can sit and enjoy the sights while you jog. They are within your grasp, should anything happen that needs your immediate attention.