Fitbits alone won't make you healthy, but the more you see the data, the better understanding you can have of what you need to do. Over at Initial State, they made a guide that creates a big dashboard of all your Fitbit data so you can easily see it visualised. The project here takes data from your Fitbit, runs it through the web automation service If This Then That, then outputs that data using the Maker channel option and data analytics site, Initial State. It's a pretty simple project, and the end result is a little more accessible than opening up the Fitbit app. Head over to Initial State for the guide.
Easily View and Compare Fitbit Data Trends [Initial State]