in the muscle car's glorious days of the mid- and late-sixties (and crack of seventies), Detroit made a great deal (and put a great deal of effort) out of its high-strung, gas-guzzling intermediates.

If you’re prepping for a road race, trail running probably isn’t the first training strategy that pops into your mind. But breaking up pounding the pavement by hitting the trail can, in fact, make you ...