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- Newsgroups: rec.running
- Path: sparky!uunet!spool.mu.edu!uwm.edu!uucp.mr.med.ge.com!rdsunx.crd.ge.com!emmax5!berkery
- From: berkery@emmax5crd.ge.com (jack berkery)
- Subject: Re: running barefoot
- Message-ID: <1993Jan28.211527.14108@crd.ge.com>
- Lines: 39
- Sender: berkery@emmax5 (jack berkery)
- Nntp-Posting-Host: emmax5.crd.ge.com
- Reply-To: berkery@emmax5crd.ge.com (jack berkery)
- Organization: GE Research Center
- References: <C1J1MA.2Gvu@austin.ibm.com <1k955hINNd53@savoy.cc.williams.edu>
- Date: Thu, 28 Jan 1993 21:15:27 GMT
-
-
- >
- > Does the same hold for elite marathoners?
- > Back in the 70's I had read advice about having the forefoot hit first,
- > roll back on the heel, then come forward off the toes. While at Stanford in
- > the early 80's, I heard Brooks Johnson give similar advice (while also
- > encouraging barefoot running). I tried to shift my footplant, but always
- > felt awkward. I eventually ran a 2:22 marathon as a heel-striker, really
- > only landing on the forefoot in races when I was running 4:45/mile or faster.
- > What do the rest of you think? Is footplant very important?
- >
- > Coty Pinckney Thomas.C.Pinckney@williams.edu
-
- With marathoners it shouldn't be nearly toe-striking, which is probably what
- you were trying to do. Long distance runners would do better with a flat
- but still "active" foot plant.
-
- Remember the TV comentator who tried to analyze the stride mechanics of the
- Barcelona Oly marathoners? He went into detail about stride angle and stride
- length and knee lift and body position. Well, the main reason for developin
- the correct form is to have the foot in the correct position before touchdown.
-
- Get someone to video tape your stride and play it back in slo-mo. The instant
- before impact, the foot should be moving backwards. That's "ACTIVE". To get
- there requires a high heel lift, then you swing the leg under the butt with
- the lower leg tucked in tightly, high knee lift and the bottom of the foot
- should be paralell to the ground as the lower leg swings forward. (Most
- people will point the toes down.) It takes concentration and much practice.
- Work on it for 5k first, then try to hold it as long as you can for 10k and
- gradually work up in distance all the while concentrating on stride mechanics.
-
- It ain't easy.
-
- Re: the barefoot thread. Yes indeed it is a good idea. It strengthens the foot
- muscles and connective tissues. I wrote something about that recently too.
- I'll post it in a few minutes.
- -------------------------------------------------------------------------------
- Jack Berkery, Computer Scientist, GE Research, Schenectady NY
- berkery@crd.ge.com "The Common Sense Coach"
-