If so I have a question! I've been using mfp for a few years now and recently got a fitbit. When I set it up and synced the app to mfp it said to keep logging my food diary and exercise through mfp - fair enough, I've read that fitbit struggles with certain exercise, such as cycling, etc.
So do I keep wearing the fitbit while exercising? I did a spin class earlier this week and I feel like it's double counting iykwim - surely it picks up on all the jiggling about?! 
Any advice appreciated!