SportsTracker is an application for people which want to record their sporting activities. It is not bound to a specific kind of sport, the user can create categories for all sport types such as cycling, running, swimming or tennis.
The main advantage is a good overview of your exercises and you can easily create diagrams and statistics for specific time ranges and sport types.
All the application data is stored in XML files. So it should be easy to access it with other tools or to write importers and exporters for other applications.
If you own a heartrate monitor with a computer interface you can display the recorded exercise files and evaluate the diagrams with the integrated PolarViewer application.
You can organize them by attaching the recorded files to the exercise entries. When adding new exercises you can import the data from the recorded exercise files.
PolarViewer supports Polar and CicloSport heartrate monitors.