App for tracking walking/running/biking, etc.
It looks like a lot of us log walking under our excercises (as we should be!!). I'm not sure if any of you use it, but the MapMyFitness app uses GPS tracking to log your route, distance, speed, and calories burned. I park 1.5 miles from my building, and out of curiousity, I used it a couple times recently to get a good…
