have you thought about, considered a virtual trainer? all kinds of online tools to help you. reporter: we live our lives online these days, buy plane tickets, pay bills, why not fitness? when people want help the internet is the best way to search for it. and if you can get that help immediate immediately online, that s great. reporter: we put some of our fit nation experts on the hunt to look at some of the latest and greatest online fitness tools. check out the fit orbit, a re real-life fitness trainer online. i love the fact that you can pick the type of activity level you re in, whether you have a desk job, whether you re a frequent traveler. reporter: your trainer can adjust your fitness gels on a da daily basis and keep track of your nutrition. the biggest down side? once it s online, that intensity can be removed. reporter: next, if you re in the mood to run, gmaps pedometer