"Virginiaz" <[email hidden]> wrote in message
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Quoted message said:I think I am periodically hyper-extending my left leg,
which of course
places
Quoted message said:undue stress on my knee. With good concentration, I can
keep my form
intact
Quoted message said:and manage okay. But when I am tired, or my concentration
drifts, the
knee
Quoted message said:hyper-extends.
(I'm realtively new to running after long absence,
though I cycle
intensely.
Quoted message said:Currently running ~3 miles easy tempo.)
What muscle work would help? Is this a resistance-training
issue? Leg
curls
Quoted message said:for quads, muscles around knees, etc?
Thanks for input.
It is necessary to better define the speed at which you are
running: easy means one thing, and tempo means an entirely
different thing to many people on this group. If you are
doing easy running, my suggestion would be to concentrate on
form throughout your run and to take smaller, perhaps
quicker steps. If you are running at lactate threshold, my
advice would be to run slower for most of your runs.
I don't understand how strengthening any muscles through
resistance training would correct hyper-extension except in
the very long term and coupled with continued running to
strengthen the running muscles. In this case, the hyper-
extension would improve because the running muscles are
better trained and can take longer strides.
I would venture to guess that basketball players who wear
knee bands are not wearing them for hyper-extension problems
but for ACL problems. I imagine they would help in your
situation only to the degree that they mechanically
prevented over-striding.
HTH, Matthew