BeatScanner is intended to find music titles that best fit your workout and then create playlists from the titles you found.
The basic procedure is:
your music files to detect the tempo of your songs
one or more play lists that you can then store on your disk or mp3 device for your next workout
Finally, you can submit
the information (tempos you found and play lists you’ve created). Apart from the nice feeling you’ll get by contributing your suggestions to the community there are other rewards for doing this which will become apparent in version 1.4 ...
After this, whenever you want to search for workout play lists that you have previously created and save them again to your media device simply follow the steps described here.
Known issues, tricks & tips are described and updated here