Track Workout with LA Running Club

It’s officially crunch time if you’re training for the Honda LA Marathon. You’re into your long runs of 16-22 miles, hard tempo runs, and, hopefully, some speed work. Let’s talk about that last part for a minute. You may have heard speed work variously described as “intervals,” “track workouts,” or “fartlek.” (That’s “speed play” in [...]

Source: http://www.lamarathon.com/2011/01/track-workout-with-la-running-club/

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