My First Barefoot Excursion & What is Tightness?


1st Barefoot Run

Anyone who reads this blog knows I’m a fan of minimal footwear.  I believe the best foot is a strong foot, not a foot that’s been made weak by modern “good shoes.” The foot has been a foot for a looooong time.  Relative to the span of human existence, “good shoes” and orthotic-type devices are a very new trinkets.  The ancient Egyptians, Greeks, Romans, Vikings, Gengis Khan’s Golden Horde, Comanches, Apaches, Aztecs, Zulus… and the vast majority of our fellow humans who’ve ever marched across the earth have done so while wearing nearly nothing on their feet.  It wasn’t until the 1970s that we got the modern running shoe from Nike.  In terms of research & development, one has a huge head start over the other. All kinds of new research suggests that “good shoes” may not be all that good for us at all.

While minimal shoes have gained in popularity so has barefoot running and I’ve pondered playing around with the concept.  So I was quite interested when our local running store the Runner’s Roost advertised a barefoot/minimal shoe seminar.  My wife and I attended the seminar last night and it was really fascinating.  It got me all excited to start experimenting in a shoeless direction.  Today was my first day out.

Of the four speakers, Michael Sandler of was the most interesting informative.  (Among other issues, he’s missing the anterior cruciate ligament on one leg–the result of a roller blade crash.  So for people who say running is bad for the knees, you might think again.  He was also an orthotic addict and orthotic designer.)  He suggested that newly barefoot runners must listen to their feet.  The moment you feel a little bit of irritation, the run is over.  Put on your shoes and come back to run barefoot another day.  He suggested a first barefoot run of 200 meters.  Then take a day off.  Next run is 300 meters.  Day off.  Next run is 400 meters and so on.  It is a very slow starting process this barefoot running.

So today I went for a walk with our dog.  It was great weather: sun and 70-ish degress.  I walked out barefoot but I had my shoes in a backpack.  I ran down the sidewalk to the end of our block.  My steps were very quick and light and everything felt fine.  First run done and done.  I walked another couple of blocks barefoot then put on the shoes.  No barefooting tomorrow but I plan to hit it again on Friday.  As I sit here writing this, my heel and Achilles pain is non-existent.  Seems like a good start.

What is Tightness?

In a somewhat different direction, one of my favorite exercise geek blogs is Begin to Dig.  It’s written by a fellow Z-Health practitioner, a woman named MC.  (I actually don’t know her full name.)  The latest post discusses the whys and hows of tight muscles and how to address them.  Among other things, she describes why using a foam roller is probably not the best idea.  If you want to learn a bit about the underlying cause(s) of tightness (first and foremost it’s all about your survival) then you should check it out.  Beyond that, there’s a lot more informative stuff on her blog about getting strong, lean, fast and pain-free.

A Little Bit on Stretching: Part I

Artwork for the cover of Fantastic Four vol. 3, #52 (Apr, 2002). Art by Mike Wieringo.

Artwork for the cover of Fantastic Four vol. 3, #52 (Apr, 2002). Art by Mike Wieringo.

I’m all over the place here!  I’m tremendously excited over some new concepts that I’ve been learning; concepts concerning human movement and how we function.  A lot of it has to do with stretching but not necessarily the type you automatically think of (more on that in a little bit.)  My difficulty is in how to write about all this without putting out a some sort of treatise. Maybe I’ll make it more than one part…  Here’s the start.

A recent Washington Post MisFit column tackles the issue of stretching.  Is it beneficial or is one of those things that we do just because we’ve always done it?  What’s the evidence that there is any benefit to doing it?

I’ll tell you that I’ve done just about a 360 and then a 180 back the other way on stretching.  Like most people I was taught that stretching was important so I did it but I didn’t really understand it.  Then, several years ago I was persuaded to change my view.   I became convinced that dedicated (static) stretching was not effective and not safe.  Now I will tell you without hesitation that stretching absolutely must be done–in fact no human movement is possible without it! Remember that fact because it’s enormously important, and I’ll discuss it more later.

First, let’s figure out what stretching is.  Most people have an idea what it looks like to stretch but most likely there are other methods that might not come to mind immediately.  So let’s look at what might qualify as “stretching.”

  • Static stretching: This is probably what first comes to mind when you think stretching.  This involves moving a limb into a position to the point where a slight burning is felt in the muscle and the position is held for anywhere from several seconds to a minute or so.  Static stretching addresses passive flexibility.
  • Dynamic stretching: This is stretching with movement.  Maybe the best examples of dynamic stretching are found in the animal kingdom.  Ever see a cat or dog wake up from a nap?  Essentially, dynamic stretching involves moving limbs or the trunk through its available range of motion.  You often see athletes do this prior to a game.  Examples include kicking the legs, swinging the arms, twisting the torso, lunging and other such movements.  Dynamic stretching often involves swinging an implement such as a golf club, tennis racquet, or baseball bat.  Dynamic stretching addresses active flexibility.
  • PNF Stretching –  Proprioceptive Neuromuscular Facilitation: I won’t go into much detail on PNF as there’s a lot to it and I’m not terribly well versed on the topic.

The popular perception of (static) stretching says it’ll reduce likelihood of injury, increase range of motion, decrease muscle soreness.  Is any of this true?  Well, the evidence is not entirely clear.  There’s very little evidence that static stretching prior to exercise or competition decreases injury.  In fact it very likely contributes to injury.  Why?  I won’t go into every single physiological detail of stretching here but I’ll try to explain the big ideas as best I can.

Static stretching actually weakens the ability of a muscle to contract.  Though you may gain range of motion (ROM) from static stretching it also results in a less-active muscle and thus a less stable joint or joints which that muscle crosses.  This phenomenon has been shown by testing athletes strength and/or jumping ability pre- and post-stretch.  So if you stretch statically prior to your soccer or softball game what you’ve done is create weaker muscles and less stable joints.  That’s not what you want.  Dynamic stretching is safer and more pertinent to real-life situations.

Dynamic stretching is now generally recognized as an appropriate activity prior to a workout or athletic even, as research (see ch. 3 of Siff’s Supertraining) has shown that active flexibility is more closely correlated to sporting proficiency than is passive flexibility.  In this way, you wake up the nervous system and prepare the body for action.  A dynamic stretch routine should include movements that you will perform in the workout or game.  Examples include body weight squats, various lunges, twisting the torso and swinging and reaching the arms in various directions.

How’s that for part I?