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Assessment and Correction Strategies for Hip Shift and Pelvic Tilt in Squat and Deadlift with Chris Duffin and Brad CoxKabuki Strength's Chris Duffin and Acumobity's Brad Cox team up for a video series on re-patterning, correctives, and cueing for strength training.  Much of the greater depth of content will be housed on Kabuki.MS in the indexable and searchable video library.  However an entire public series of video's will be available as well where Brad and Chris meld their innovative style of assessment and corrective strategies together as they apply to strength athletes.The first in the series is dealing with addressing both hip shift and pelvic tilt when we see them in squatting and deadlifting patterns.  This video goes far beyond what other videos' on this subject provide.  They dive into how to assess and understand the root of the issue then develop the specific strategy based on the outcomes of your assessment.  In this video they walk through 5 different assessments and multiple strategies for dealing with it.Products used in the video include Kabuki Strength's Boom Stick and Acumobility Products.  More in depth videos will be published on Kabuki.MS.  Also keep an eye out for more collaborative efforts between Kabuki Strength and Acumobility.You can video the video above!...

The Mad Scientist of Powerlifting himself, Chris Duffin returns for episode 148 of the PowerCast. Chris has made some dramatic changes to the course of his life since we last saw him. You’re going to want to hear what he has to say about how he made the decision to walk away from a high paying job to develop products and content to help athletes move better and find their true potential. If you think about it, finding his true potential is what drove Chris to make these changes in the first place.Be sure to check out the whole episode, because Chris makes a very special offer for PowerCast listeners.Production note: This is our first shot at the new, multi-cam PowerCast. One camera is slightly potatoed, but we'll get it next time.https://youtu.be/wA3dJLJ-hN4Here is another video from the same couple days at SuperTraining Gym as well.https://www.youtube.com/watch?v=273qOKd-lLw&feature=youtu.be...

Both powerlifting and strongman often offer 18-24hr weigh-ins prior to the start of the meet. This creates an opportunity for you to plan and manage your weight class with some different objectives that can’t be realized than when faced with a 2hr weigh-in. You may wonder why would one put off cutting weight to the last minute, instead of having the discipline to slowly diet down to the desired weight class. The answer is simple: performance. Properly managing your weight ABOVE your weight class can actually improve your performance on meet day. In this short piece I’ll detail the approach I take with lifters I coach.In the slowly-dieting-down-to-a weight-class approach there are some negatives that come into play. Let’s take an athlete that’s 10-12lbs over their weight class. At two months out from competition this lifter will begin diet restrictions and slowly get down to their weight class for the meet. Unfortunately this will leave you training at a weight higher than you will be on meet day for majority of your training cycle. Of particular importance is the last 1-4 weeks when you’re finally getting close to your weight class, which also intersects with the timing for deloading and handling submaximal weights. These two factors combined give you a false sense of strength and don’t allow you to learn the impact of leverage changes due to the weight loss.   During the heavy training completed at one month out from competition you’re still quite a bit heavier than you will be on meet day. Additionally, as you actually get close to target weight in the last few weeks, you’re not handling heavy lifts anymore and don’t learn the balance and leverage changes at your meet day bodyweight. This approach may lead to underperforming or setting expectations too high.Another important aspect...

I am sure you've seen this time and time again and you've probably tried it yourself a time or 2 with the same results. You want to drop down a weight class and you want to do it all within a 12 week prep cycle. What usually happens is you drastically drop calories, throw in a bunch of unnecessary cardio just to make it happen by any means. Training starts off well and you think man this is easy I am dropping weight and getting stronger, than as the weeks go on you get smaller and smaller and more rundown. Your lifts start dropping but you are reassured everything will be ok so you keep fighting forward because at this point in time you think I don't want to gain my weight back and still be weak so I'll keep dropping to justify my weaker lifts. The meet comes you make weight, congratulations are instore and you go pig out on some breakfast and eat like a gluttonous pig because you know if you get a little bloated and put weight back on you'll be all good. Meet day is here and time and time again the lifter fails miserably and decides you know what cutting weight just is not for me, I just need to be big. So they proceed to eat like they just did a 20 week diet and as if food will no longer be around if they don't eat it all. Their weight balloons back up and they pack on way more fat than ever, but they are strong, YES!!! Exatcly what they wanted so they do their next couple meets as a bigger, stronger, and fatter lifter. Hit big numbers but ultimately decides they feel like shit and they don't like they way they...


Recently I presented at University of Western States Chiropractic College on the topic of the bench press. I often get questions from the clinical community about the bench press. The deadlift and squat are discussed quite frequently as functional and corrective movement patterns, but the bench press is the dirty little step child that never gets covered in these environment, making it the most asked topic from this community. If it is covered, the posturally correct flat back or “sternal crunch” bench press is considered the most functional and preferred pattern.

Yet the question always remains: why can you bench more with an arch then? Correct patterns on the squat and deadlift help you lift more but the bench does not. Additionally, it’s easy to observe more shoulder deviation and control of shoulder centration/position with the flat back bench than an arched bench. Often times, people with lack of control of shoulder position can be corrected almost immediately by placing them into an arch. This is counter to what one would expect if you’re moving from a correct/functional position to an incorrect.

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I recently had the opportunity to spend some time with Shawn Sherman and Jonathan Loos of The Reset System. They visited our facility over the course of a couple days and used their method on a number of our athletes. We were able to see some immediate results in a number of them as well as observe them diagnose known issues (unknown to them) with several of them in a very quick fashion.

RESET is a revolutionary restorative movement system that pinpoints and eliminates the joint dysfunctions that cause us to compensate with our posture and movement. Over the course of our lives, stress causes our bodies to acquire joint dysfunctions which, in turn, causes us to compensate. In order to reap the full benefits of physical activity we need flawless posture and movement. RESET removes the flaws and restores natural posture and movement.

RECENT: Interview with LeRoy “The Machine” Walker

This article isn’t meant to attack anyone, or be inconsiderate of challenges others face. What it is meant to do is to challenge the thought process of those that assume they know the privileges bestowed on others. What sparked this brief piece is being asked to reflect on my white male privilege and my elite lifter privilege before posting on social media. Specifically the elite lifter privileges of being able to train in the best facilities with the best tools, that others don’t have the advantage to use. It is this latter portion that I will address.

For the record I do indeed have these privileges. And they go beyond the training tools. Privileges I use to my competitive advantage whenever I can. I am able to interact with the best lifters in the world and owners of successful companies in the field. From them I glean knowledge and tips not available to others. Being able to learn from the best of the best in each minor discipline is invaluable. I am also able to secure the best care when I am injured with the network I have developed because of these privileges.

In this two part series, Chris Duffin sits down with Dr. Stuart McGill. Dr. McGill is the leading researcher on Biomechanics in the world. He is a professor of spine biomechanics at the University of Waterloo (Waterloo, ON, Canada). His advice is often sought by governments, corporations, legal experts and elite athletes and teams from around the world. Difficult back cases are regularly referred to him for consultation.In this rare interview, McGill and Chris share their passion for engineering and design outside of the human body and movement. They reach into discussions about vehicle suspension and chassis design and relate the same processes to ‘tuning’ of the human body for performance....

Are you training in a void? I am a firm believer in goal setting. Without goals it becomes hard to establish action plans (in this case training plans) to drive improvement. In the world of business and athletics there is no such thing as standing still, there is only moving forwards or falling backwards. For this reason goal setting and action plans are essential in making sure you’re focused on improving yourself or your results and moving forward.

chris duffin, christopher duffin, kabuki warrior, elite performance centerThe interesting thing about goals is they often seem to get shifted around due to the normal happenings in life. Dates move, targets get revised, and life happens; examples include projects coming up at work or a vacation getting scheduled. Heck, even an unexpected sunny day can overcome that day’s motivation to train. This is where the value of competitive events comes in.

An athlete recently asked me how to achieve peak conditioning and peak strength levels simultaneously. To his disappointment I noted this realistically could not be achieved. It’s not the case, however, that one entirely negates the other. In fact the correct interplay of both conditioning and strength can maximize your performance in either.

Maximizing performance in your desired objective (either strength or conditioning) doesn’t mean simply incorporating the opposite and hoping for the best. Imagine an endurance runner tossing in a bunch of strength training leading into a running event or a large out of shape powerlifter slamming out a bunch of cardio leading into a meet. In both scenarios the athlete will likely reduce their performance. CrossFit has done an excellent job at incorporating training across the strength and conditioning spectrum (or broad modal domains in CF language), but at the same time its athletes are not in “peak” shape for any specific points within those spectrums.