9 Signs You Sell athletics track for a Living
https://weekly-wiki.win/index.php?title=11_Ways_to_Completely_Revamp_Your_running_tracks
Asphalt - Now you would believe that asphalt is simply as bad as concrete, however it is not. It's really about 8 times "softer". The real issue with running on asphalt roads is not the solidity, but the camber