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Monday, August 22, 2011

Why Run Barefoot?


When you run barefoot, you take shorter, quicker steps because you are using your feet as feelers to feel things on the ground. You also dont land on your heel when you run barefoot. Your toes splay out, as if they are reaching for the ground.  In shoes, they can't do that. Your feet are actually pushing through your shoe to feel the ground, but it can't because of all that cushion in your shoes.

Think of it this way. If your kid was running down the street and was in need of you to get to her ASAP, and you had NO shoes on, how would you run? Landing midfoot, rolling from the outside of your foot through your pinky toe to your big toe then push off, and shorter steps, with your feet landing underneath you. You would run tall, hips underneath you, back straight, with light steps.

Also, think about your heel, there are no muscles, no tendons, just bone. The heel was not meant to be landed on. Now, your feet have a ton of tendons, or, rubberbands, that pull and stretch. You arch has them, your achilles is a major one. Point your toes toward your knees, no relax them. Your achilles pulls it back, just like if you were pulling a rubberband then letting it snap back.

If you find the right minimal shoe, shorten your stride (more on that in a minute), and build strength in your feet, no more IT band issues, plantar fasciitis or any other running injury for that matter.

No, how do you shorten your stride? Couple of ways, first, start running for 30 seconds, counting each time your feet touch the ground. Multiply that by 2. Ideally, it should be at 180. Quicker turnover, feet landing underneath you and not in front of you. Then, Google 180 beats per minute for songs. There are a ton of good songs out there that have 180 beats per minute. Run to that cadence. You will be running the same speed, just more steps.

Sunday, August 21, 2011

Shoe Review: Saucony Kinvara 2

Saucony Kinvara 2

The Saucony Kinvara 2, one of my two newest minimalist runnng shoes, is a fantastic go between for the runner interested in transitioning to barefoot running.  The first thing you might notice is the flashy color. Yes, I am somewhat of a flashy style runner.  But then again, I don't know many distance runners who aren't flashy.  We are a different breed.  But that is a different topic for a different post.

I first learned of the Saucony Kinvara 2 from Runblogger in May when I was looking for a couple pairs of shoes to help me convert from the modern running shoe to a more minimal style shoe.  As you can see from the picture, there is a layer of mesh beneath a thin layer of what I can only describe as a very thin translucent plastic of some kind.  Both of these features help reduce the overall weight of the shoe, which, for my size 14s, is just under 10oz, much lighter than my old Asics size 14s at 16oz.  The heel drop is at 4mm, allowing the runner to use more of a mid-foot strike rather than a heel-toe strike.  The heel drop is basically the difference in height of the heel and the toe.  The closer to zero, the more the shoe allows the runner to run naturally and take the heel out of the running equation (more on that in a future post).

The sole of the Kinvara is like something I have never seen before.  The midfoot to toe part of the shoe has rubber triangles, which extend slightly past the EVA sole (the white part).  EVA is basically a lightweight polymer.  The toe has a small piece of rubber for less wear on the shoe at toe off.  The heel has these same triangles, but also has a bit more rubber that wraps around the outside of the heel.

These shoes are meant to be worn with no socks.  One of the nicest features about the shoe is the added padding around the back of the ankle in the Achilles tendon area.  It more or less wraps the shoe around the ankle, adding comfort to an area that could get some blisters running with no socks.

The ride of the shoe is very nice.  The shoe has enough padding to protect my feet from the asphalt and rocks.  The toebox provides ample room for your toes to splay, rather than squished together.  The low heel drop has also helped me make changes to my gait, allowing me to land on the outside of my midfoot and roll in from small toe to big toe and push off.  Rarely do I land on the heel in these shoes, which is probably good seeing how there is little padding in the heel.  The only downside to the shoe that I can see in the future is the EVA foam wearing out more quickly around the edges.
Nice shine!
Overall, I would recommend this shoe to anyone looking for a lightweight, everyday trainer.  The shoe can be used for short to long runs.  Whether you are a minimalist fan or not, this shoe will work for anybody.

Sunday, August 14, 2011

Born to Run

Over my recent vacation in the Outer Banks I read a book called "Born to Run: A Hidden Tribe, Super Athletes, and the Greatest Race the World has Never Seen."  I got the book because of all the craze I had heard about it.  See, over the past well, I'd say 6 months, I have been hooked on the new minimalist shoe craze that is going on.  More and more research is coming out pointing to our modern shoes as being the reason why almost 70% of runners at any level will have at least one running related injury.  This book speaks a lot about this new fad and reasons behind why we were all born to run, and, to run barefoot. 

It puts you on the inside of the Tarahumara tribe, a Mexican tribe that lives in the Copper Canyons in Northern Mexico.  These people, from ages 12 to 90, run on a daily basis.  And not just a few miles here and there, but they will go on races of nearly 100 miles.  It also gives you insight on trail running and ultra running, and some of their most famous races, such as the Leadville 100, Western States 100, and Badwater, a 135 mile race in Death Valley, where the temperatures are so hot, that runners have to run on the white lines of the blacktop, because if they don't, the bottoms of their shoes will slowly melt.

Now, some of you might be reading this and saying that you are not born to run, or that we as humans were not meant to run.  Think about it this: We run when we’re scared, we run when we’re ecstatic, we run away from our problems and run around for a good timeThere’s something so universal about that sensation, the way running unites our two most primal impulses: fear and pleasure. When you were a kid, you probably did a lot of running, and, you probably did a lot of running barefoot.  It was fun, you ran to your neighbors house, you played tag, or some other activity where you did a lot of running.  You didn't care if you were good or bad at it, you just had fun doing it.  That is the problem with the modern runner, they forgot what it was like to run as a kid and how much FUN it was!  These days, running is about losing weight or money, and a lot of people dread having to do it. That was the real secret of the Tarahumara: they’d never forgotten what it felt like to love running. They remembered that running was mankind’s first fine art, our original act of inspired creation. Way before we were scratching pictures on caves or beating rhythms on hollow trees, we were perfecting the art of combining our breath and mind and muscles into fluid self-propulsion over wild terrain.  


Just move your legs. Because if you don’t think you were born to run, you’re not only denying history. You’re denying who you are. - Dr. Dennis Bramble. 


This post is just the first of many in my series on explaining why humans were born to run, and why we should do it barefoot.  Please comment if you feel the need to, I like hearing other people's opinions on running and barefoot running.