10 Facts About running surfaces That Will Instantly Put You in a Good Mood

https://wiki-net.win/index.php?title=The_Anatomy_of_a_Great_running_tracks

Asphalt - Now you would think that asphalt is just as bad as concrete, however it is not. It's really about 8 times "softer". The genuine issue with working on asphalt roads is not the hardness, but the camber