Summary
Summary hip lock
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Hip lock is important in various sports such as walking.
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Hip lock voorbereidingsvideoBekijk deze video van enkele voorbeelden die de dynamische heupcontrole in midstance (ook hip lock
genoemd) aanpakken. Denk na over progressies en regressies, en het belang hiervan bij acceleraties.
- Belang bij acceleratie: maakt efficiënte krachtoverdracht en teruggave van elastische energie
door het hele been mogelijk bij atletische bewegingen. Bij acceleratie vind deze hip lock
eerder plaats bij toe off?
- Progressie:
- Regressie:
going to look at another important component of linear runner mechanics and athletic groin pain.
which is our skipping series this assess the ability to control the pelvis and hip in the sagittal plane
especially during mid stance of running.
look at Dave here adopt a mid stance position we see ideally in
running mechanics we will see a neutral lumbo-pelvic position a
relatively extended hip and knee and avoiding any excess of anterior
tilt or flare.
commonly what we see in field athletes especially those with groin
pain are a sitting down or excessive flexion at the hip and knee
leading to longer ground contact times.
But also poor mechanics of stability allowing swing leg recovery of
the contralateral limb in addition that coupled with anterior pelvic
tilt can lead to increased load not only in mid stance but also as toe
off in the stance limb.
- this is often best viewed from the side on the treadmill on
the track of the field of player.
The entry-level exercise for the skipping stream is overhead skipping on the spot.
- we placed a wooden dowel overhead assume a neutral humble pelvic
position and try and retain that position as we skip (wisselen van been ter
plaatsen) on the spot.
- errors during this exercise are to flex excessively excessive, rotation of the
stick or to drift forward because we're hitting the ground posteriorly rather
than vertically.
- Readapt the position again we're looking to maintain the dowel overhead
keep aqueous neutral lumbar pelvic position and stay on the spot.
The progression of the skipping drill is to do so under greater intensity whether there's an increased
weight overhead with a barbell or alternatively looking for greater hang time during the skipping
motion.
- again we place the dowel overhead assume a neutral humble pelvic position and this time
we're looking for maximal jump height for the same ground contact time all the time we're
looking to maintain that lumbo-pelvic position and avoid excessive rotation of the stick when
doing so.
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