Beginning runners come in all shapes, sizes and pre-existing conditions, so there's no magic formula for determining exactly how much basic running… — Don Kardong Copy Share Image
No doubt a brain and some shoes are essential for marathon success, although if it comes down to a choice, pick the… — Don Kardong Brain Copy Share Image
Running at night used to frighten me. Part of it was simply safety, the question of whether level ground would truly appear… — Don Kardong Copy Share Image
