Friday, May 16, 2008

Sizing Up Your Running Posture

Over the last couple of years of looking at marathon photos, I've come to realize just how incredibly different everyone looks when they run. Some are hunched, some are perked up, some run with straighter legs than others, some run on their toes, some have both feet off of the ground, etc. So, I decided to do some digging and find out what correct running posture is (or at least what the "experts" say it is).

Here's some different pictures for fun









What is proper form? According to www.dummies.com, "Running posture is similar to the posture that your mother nagged you about when you were growing up: It's how you hold your back, shoulders, and neck." They say there are a couple different 'best practice' techniques.

Running with your back straight up:
"Running with your back perfectly straight can make for good running posture, as long as it doesn't indicate that your body is as tight as a violin string. Be sure that, in keeping your back straight, your body isn't rigid, such that your neck and arms are tensed instead of relaxed. If running with a perfectly straight back is natural to you and you feel relaxed, don't try to change it. But if you feel tense, try to lean forward just slightly from your waist as you run."

Running with a slight lean forward from the waist:
This is the most common — and most efficient — way to run, with a slight lean forward. With just a slight lean, your arms, back, neck, shoulders, and diaphragm relax. See Figure 1.


Now, having not read either of those definitions, I would have said the lady in the picture is running with her back straight up and down. That shows that I definitely mis-interpret what it means to lean forward. It looks like 'slight' should be 'miniscule'.

Four common mistakes:

You lean far forward at the waist. Although this posture is unusual, some runners do lean so far forward that they look as though they may fall. This posture puts quite a bit of pressure on your lower back and doesn't allow you to keep your eyes up and on the back of the person ahead of you in your marathon. It can also interfere with your breathing. Although changing your posture may seem awkward at first, try pulling yourself back to perfectly straight or a slight lean forward for at least three runs.

You lean back at your waist. Leaning too far back makes you unable to fully fill your diaphragm, which means that you can't breathe as well as you would if you leaned a bit forward. Instead, you want to lean forward slightly at the waist. Also think about bringing your chin down, because it's likely tipped back.

Scrunching your shoulders so that they're up near your ears. This makes running far more difficult than it needs to be. Instead, relax your shoulders and hold them slightly back — just like your teacher told you to stand when you were a kid. Efficient running is all about relaxation, and you can't relax your body with your shoulders all scrunched.

Tilting your chin up so that it points to the sky. Ideally, your neck stays perfectly straight; your chin is neither tilted down toward your chest nor tilted up. Many runners, however, do tilt their chins up, especially as they become fatigued. Practice keeping your neck perfectly straight as you run.

I think I'm going to work on not leaning forward so much and relaxing my shoulders. Does anyone have any tips for practicing good running posture? How is your running posture?


ADDENDUM: (by Julia)
there's your forward lean:

5 comments:

  1. it would make sense to me that running with a slight forward lean would be most efficient - i think for a couple of reasons:

    1) i think the obvious one is that it pushes your body forward. i just saw two runners last weekend that i thought were literally running up and down instead of forward. it encourages some sort of propulsion.

    2) it also, i think, encourages a psychological drive. it's more of an ATTACK mode, you know? rather than a more vulnerable stance of up/down or really hunched over.

    i think i have a pretty straight spine when i run, though i feel pretty relaxed most of the time. i think i hold a lot of tension in my arms, which i'm trying to work on.

    another thing i've thought about lately is the motion i create when i run - do i swing my arms up and down creating a forward motion, or do i swing with a more side to side motion, again wasting energy NOT moving forward. i think it might contribute to my really sore lower back after 18+ mile runs.

    there's a long answer. awesome post.

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  2. I think I start out pretty straight (a little leaned forward), but as I get tired, I completely hunch over (as evidenced by every single finish photo before I figured out how to really pull my shoulders back just before the photo--I know--it only makes people think I was feeling that good the whole time). That's something I try to work on when I'm super tired.

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  3. I agree! I think that leaning forward is usually misinterpreted (i.e. by myself!) and gets done as a lot more leaning than necessary. I like that they say "slight lean" and show a picture. Good idea to look at arms...I will try that one too.

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  4. um, but your finish shot i just posted from NW in 2007 is PERFECT darlin'!!! you've got the lean down!

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