The standout aspects of all Baby Jogger jogging strollers is in their ultra lightweight design and streamlined build, which allows them to be some of the straightest running strollers on the market and also allows Baby Jogger to maintain a lifetime warranty on all of their models. Using a staged assembly process, Baby Jogger claims they are able to keep the jogging stroller completely straight throughout the assembly process. Baby Jogger’s most popular model is the Baby Jogger 2, revered for its true alignment and durability. The basic rule with a jogging stroller from Baby Jogger: you’re going to have to pay over $200, although some of their older models are selling for a mere $199.