20 Trailblazers Leading the Way in running surfaces

https://romeo-wiki.win/index.php?title=15_Weird_Hobbies_That'll_Make_You_Better_at_athletics_track

Asphalt - Now you would think that asphalt is simply as bad as concrete, but it is not. It's actually about 8 times "softer". The real issue with operating on asphalt roads is not the firmness, however the camber