10 Things Your Competitors Can Teach You About running surfaces

https://tiny-wiki.win/index.php?title=15_Terms_Everyone_in_the_running_surfaces_Industry_Should_Know

Asphalt - Now you would believe that asphalt is simply as bad as concrete, however it is not. It's in fact about 8 times "softer". The real issue with working on asphalt roads is not the solidity, however the camber