10 Startups That'll Change the running athletics facility Industry for the Better
http://b3.zcubes.com/v.aspx?mid=1320343&title=15-secretly-funny-people-working-in-running-athletics-facility
Asphalt - Now you would think that asphalt is just as bad as concrete, but it is not. It's in fact about 8 times "softer". The real problem with operating on asphalt roadways is not the firmness, but the camber