Summary
Summary hip lock
- Course
- Institution
Hip lock is important in various sports such as walking.
[Show more]
Seller
Follow
Dorien1114
Content preview
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.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dorien1114. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73918 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now