Junk Miles???
Monday, July 27th, 2009I thought of this the other day as I biked down 385 in the Hills. See, I let my mind wonder on the bike too. Anyway, last year after the Flume Trail Race, I had a few runs I affectionately referred to as “junk miles” because I wasn’t getting ready for any race. Matter-of-fact, I was just passing time before taking some prescribed time off around Thanksgiving.
I’ve had this discussion with a few different people over the last year; Is there such a thing as “junk miles”. My thoughts are as long as each run serves a purpose, then there is no such thing, and every run does serve a purpose whether its physical, mental or spiritual, so one can conclude that there is never a time to call a mile and junk mile. Start assigning purpose to whatever you do and suddenly your attitude will change. The great Yogi Berra is quoted as saying, “90% of the game is mental, the other half is physical.” I see it a lot among people who workout, especially people who workout more than the average person, but not as much as an elite athlete. Say you had a bad run or weren’t able to run a faster pace like you wanted to. Well, that doesn’t mean it was a waste of time. There is an ebb and flow of good days and bad days, and it could very well be the purpose of your “off day” is to help you recognize something else like you ate something wrong, your not getting enough recovery, or your just burnt out.
Not to drag it on, but the last point, getting burnt out, is a common thing among runners and I think many of us fail to recognize the warning signs. When this happens, then you are putting on junk miles because your body/mind is telling you it needs rest and you are just forcing it to do something it probably shouldn’t be doing which will inevitably lead to injury.
Thanks for following me in my side-track, and back to my original thesis; there is no such thing as junk miles. This year, I took the pendulum and swung it to the other side of very few weekly miles and more intense workouts. Essentially I only ran to do a workout which makes one wonder about going for a regular run say around 60% MHR. Does it have any benefit? Yes, it does. Even though I’ve managed to get faster times this year on only a handful of miles per week, I could feel some limitations brought only by the lack of running volume.
The answer lies somewhere in between. An appropriate mix of interval training and regular runs in addition to some strength training and cross-training is the conclusion I’ve reached. It has been proven that increased mileage leads to more efficient running and intervals increase one’s V02max in addition to many other benefits. I have seen how the human body adjusts to the physical stresses we put on it and its fairly remarkable when you think about how adaptable it is. The trick is not to plateau.
Thats all it comes down to really. As mentioned before in this blog by Jessie Coy, Bill Bowerman said, “take a primitive organism, any weak, pitiful organism. Say a freshman. Make it lift, or jump or run. Let it rest. What happens? A little miracle. It gets a little better. It gets a little stronger or faster or more enduring. That’s all training is. Stress. Recover. Improve. You’d think any damn fool could do it, even….”. It seems like I always come back to this subject in this blog and thats only because I have been bombarded with other exercise regimes and specifically their claims to improve your running. My continual point is that it doesn’t matter what you do as long as you keep it simple - stress your body and let it recover which will lead to improvement. As far as junk miles go, there is no such thing as long as each run has a purpose.
Enjoy quality summer running in the Black Hills!

