lsd => fast wrote:
A training week from Geoffrey Mutai, world's fastest marathoner:
http://www.letsrun.com/forum/flat_read.php?thread=4530955Not much real quality there.
This doesn't mean much - who knows where he was in his training cycle. My training week in the middle of the winter when I have no races for months looks completely different than when I am in the middle of peaking and have events looming.
In any case, regarding the OP's question, I have always felt that quality and quantity are intrinsically tied together (stating the obvious). Lots of volume enables a runner to increase his ability to run faster for longer before they reach LT pace. The easy pace increases, along with everything else. So in turn, this enables the runner to eventually be able to attempt quality work at a higher speed without being over their heads, because of all the physiological changes gained. So, you are able to do workouts you simply could not do without the base gained through volume.
I just don't see the point in comparing which is better. It's obvious that if all you do it quality you will certainly improve, but are missing a huge piece of the puzzle needed to build the engine that allows you to do that quality work to your best potential. If all you do is easy runs, you are building up all this potential, and not taking advantage of it.