This is right. Different people got different kinds of shapes of legs and feet, so our running styles vary quite drastically. As a mildly serious runner, you run 60 to 90 miles per week--that's quite a lot of hours. If you do that much exercise without perfectly fit shoes, soon you will end up having serious joint injuries--that could mean giving up your next race.
So serious runners are quite picky, and they would never pick random Nike shoes. People who would benefit the most from Nike+ will avoid it? How ironic!
This is right. Different people got different kinds of shapes of legs and feet, so our running styles vary quite drastically. As a mildly serious runner, you run 60 to 90 miles per week--that's quite a lot of hours. If you do that much exercise without perfectly fit shoes, soon you will end up having serious joint injuries--that could mean giving up your next race. So serious runners are quite picky, and they would never pick random Nike shoes. People who would benefit the most from Nike+ will avoid it? How ironic!