Athletes and coaches are moving away from “long slow distance” workouts in their training plans in favor of shorter, more intense workouts of the “P90X” or “Crossfit” variety.
While I think there is a lot of value to exercising at a high intensity workouts; I still believe that there are a few good reasons or situations to go long and steady if you’re planning on doing triathlons, long distance runs, other endurance discipline or if you just want to know yourself a bit better.