Hi! Thanks for responding. I am right now in the Activity Log (ecoach>Activity log), opened one of my last logs and have all the data: Track 1, "MyAct", 2010-03-16 14:47 - 15:09. Many data under that, from activity name to average heart rate and maximum heart rate at the bottom. Three icons on the left: a folder with papers (for opening activity log files), "<<" and ">>". On the right, a single icon: a partially folder paper, something like a map, which goes to the map of my run, where there are only "-" and "+" icons. I can't find any heart icons, and if I click on the title bar nothing comes up. What am I doing wrong? These are the kinds of statistics I am looking for - the heart rate graphics. BTW, Zephyr offers load of interesting other data, I just got its SDK. Are you considering using them on future versions? Thanks for your excellent program. It's an amazing piece of art.