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Search: Posts Made By: Corey Duvall
Forum: Workout Logs 07-08-2010, 12:38 PM
Replies: 1,956
Views: 269,085
Posted By Corey Duvall
Re: Harder, Better, Faster, Stronger - Tamara's log

Re: Basic movemment

Lift, squat, PUSH, PULL, jump, run, walk. Can't ONLY push, pulling is often required in life as well. A precursor to pulling the body is hanging. Ask a child to pull...
Forum: Workout Logs 07-07-2010, 04:57 PM
Replies: 1,956
Views: 269,085
Posted By Corey Duvall
Re: Harder, Better, Faster, Stronger - Tamara's log

Re: Re-introduction of the Kip

Per her history, she told me the acute trauma occurred during a power-clean, so kipping was not the acute stressor. Caution is good in rehab, but not apathy. Failure...
Forum: Workout Logs 07-05-2010, 05:51 PM
Replies: 1,956
Views: 269,085
Posted By Corey Duvall
Re: Harder, Better, Faster, Stronger - Tamara's log

The point of rehabilitation is to improve work capacity and reduce insult to passive tissues. Tamara came to me with a glenohumeral flexion injury and sensitivity to flexion/internal rotation of the...
Forum: Health and Medical Issues 05-06-2009, 08:06 PM
Replies: 39
Views: 16,938
Posted By Corey Duvall
Re: CrossFit Chiropractors?

I am a recent grad who opened his own private practice, The Stay Active Clinic (www.stayactiveclinic.com). The whole paradigm is similar to Kelly Starrett's, inability to perform some basic...
Forum: Health and Medical Issues 01-20-2009, 09:58 PM
Replies: 11
Views: 3,951
Posted By Corey Duvall
Re: Chiro - worth it or not?

Couldn't agree more. The scope of what a chiropractor can do is quite broad. As a result, going to 10 chiropractors might reveal 10 different methods and outcomes. In my opinion, because it is...
Forum: Digital Coaching 01-18-2009, 08:10 PM
Replies: 5
Views: 1,574
Posted By Corey Duvall
Re: OHS - right side dropping... why?

More angles would help, as well as being back a bit further on the perspective. It helps to see his ankle/foot orientation.

You will notice on his first lift that he pauses on the way down, this...
Forum: Exercises 01-18-2009, 05:06 PM
Replies: 10
Views: 3,726
Posted By Corey Duvall
Re: POSE on treadmill - A conundrum

Barefoot running on a treadmill will improve foot strike location but will not improve functional translation from treadmill to road/trail/etc.
Forum: Technical Support 01-18-2009, 04:40 PM
Replies: 761
Views: 222,101
Posted By Corey Duvall
Re: Changing City and State

To the powers,
Could you change me from Seneca Falls, NY to Asheville, NC?

Thanks
Forum: Exercises 01-18-2009, 10:56 AM
Replies: 8
Views: 2,364
Posted By Corey Duvall
Re: Pushup Improvement........

I found that working on dropping to the bottom of a pushup in a burpee was successful in making my explosion from the bottom of a pushup incredibly easy. Stand, drop to the bottom of a push up where...
Forum: Exercises 01-18-2009, 10:17 AM
Replies: 10
Views: 3,726
Posted By Corey Duvall
Re: POSE on treadmill - A conundrum

You must look at the force vector diagram for a treadmill vs. normal running. If you have difficulty understanding this through reading let me know and I'll put up a drawing for you.

We will look...
Forum: Health and Medical Issues 12-21-2008, 01:28 PM
Replies: 2
Views: 2,139
Posted By Corey Duvall
Re: pain in hips??

How long have you had the problem? Are you able to associate it with any activities? What makes it better? Does it go away with rest? Is it always in both hips, and by hips, do you mean the...
Forum: In Search of CrossFitters 12-12-2008, 07:50 PM
Replies: 0
Views: 1,553
Posted By Corey Duvall
Crossfit in Asheville, NC

My wife and I have been Crossfitting for 2 years and training others for a year and a half now. We recently graduated as chiropractic physicians and are moving to Asheville before the new year. We...
Forum: Health and Medical Issues 12-12-2008, 06:02 PM
Replies: 4
Views: 2,506
Posted By Corey Duvall
Re: Numbness in my arm!

This is a pretty common problem. It generally occurs as a result of two things: 1) inactive shoulders/tight pectoral musculature and 2) A neck that is pushed forward during the lift. When these two...
Forum: Health and Medical Issues 12-12-2008, 05:36 PM
Replies: 20
Views: 7,314
Posted By Corey Duvall
Re: Responding to anti-Crossfit mvmt arguments

I am a chiropractor and it always makes me shudder when I hear statements like the one that started this post. Ignorance leads to fear, fear leads to further ignorance. Christian is correct, the...
Forum: Injuries 12-03-2008, 02:57 PM
Replies: 31
Views: 29,329
Posted By Corey Duvall
Re: Yet another Deadlift Victim...please help!

That pain pattern and presentation is similar to the referral from the sacroiliac joint. It is possible that you have sprained you SI joint and the pain is referring down the leg and into the front...
Forum: Exercises 04-07-2008, 09:32 AM
Replies: 19
Views: 27,756
Posted By Corey Duvall
Re: AbMat sit-ups

The ab mat does not "single out" the lower abs. It does not "remove the hip flexors" from the exercise. As was explained above it allows the lumber spine to remain in a neutral position for the...
Forum: Fitness 03-27-2008, 11:03 AM
Replies: 8
Views: 3,508
Posted By Corey Duvall
Re: Elastic Band and Bodyweight Routine

Look up gymnastics progressions. Pistols, one-arm pushups, ring work, handstands etc. Gymnasts have amazing strength-to-weight ratios and it wouldn't take a whole lot of work.
Forum: Community 03-27-2008, 10:47 AM
Replies: 38
Views: 9,811
Posted By Corey Duvall
Re: CrossFit Gyms that are not up to par

The Crossfit Certification I took in Florida was amazing. Glassman is an genuine man and as such surrounds himself with many greats. However, I do not feel that merely getting certified (Crossfit,...
Forum: Fitness 03-27-2008, 10:19 AM
Replies: 11
Views: 2,766
Posted By Corey Duvall
Re: Crossfit and improved proprioception/reflexes

The olympic lifts and gymnastics moves all have coordination, proper motor recruitment, and explosive accuracy inherent in the ability to do them. I have found that heavy push jerks are EXTREMELY...
Forum: Community 03-22-2008, 11:14 AM
Replies: 462
Views: 82,072
Posted By Corey Duvall
Re: what is your occupation?

Chiropractic Intern

I know Chiropractic can tend to get a roughed up name so I'll explain a little bit about what I do. I am a conservative care specialist for the musculoskeletal system. What is...
Forum: Injuries 03-22-2008, 05:33 AM
Replies: 7
Views: 2,735
Posted By Corey Duvall
Re: Interesting article about shoulder health

How to fix your posture depends on where it goes wrong. Some folks have rounded shoulders because their upper back curves forward too much. Others may appear to have rounded shoulders because their...
Forum: Injuries 03-21-2008, 06:58 AM
Replies: 11
Views: 2,770
Posted By Corey Duvall
Re: Diagnosed with degenerative disk

Let me know how they work for you... good luck
Forum: Injuries 03-20-2008, 12:47 PM
Replies: 11
Views: 2,770
Posted By Corey Duvall
Re: Diagnosed with degenerative disk

I will describe how to stretch the psoas and iliacus on your right. These are two main contributors that will shorten when seated. Stand facing straight ahead with your feet about hip width apart...
Forum: Injuries 03-18-2008, 07:01 PM
Replies: 9
Views: 4,150
Posted By Corey Duvall
Re: another lower back injury

Ryan is right... hip flexibility is imperitive for back health. Don't just stretch your hamstrings, stretch all the muscles in your hips. I can quite possibly guarantee you have tight hip flexors...
Forum: Injuries 03-17-2008, 04:51 PM
Replies: 11
Views: 2,770
Posted By Corey Duvall
Re: Diagnosed with degenerative disk

While an MRI might help verify something it still will not change the treatment protocol.

A joint in the back that is degenerating is most commonly due to TOO MUCH movement. Stuart McGill is the...
Showing results 1 to 25 of 336

 
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