Many times if you don’t get the result you are looking for movement-wise, it is often related to losing the stack (and not talking to Zac). How do you know where the failure occurred? That’s exactly what we sift through in this video. In it, we walk through a failed case, and look at where tweaks could be made to improve the outcome. Watch it to learn more! Looking at each component of the stack In this case of a person with shoulder pain, we look at some of the big limitations this person had: Decreased shoulder internal rotation biliaterally Decreased left shoulder external rotation Narrow infrasternal angle From here, you then need to look at each piece of the stack to determine how to design the activity with the best possible chance of success. What are those components? I’M GLAD YOU ASKED!! Here are the pieces we focus on for the stack in order of importance (though fam, you need to build it all!): Pelvic positioning Full exhale Pause and inhale with ab tension and relaxed upper thorax Reach without crunching Now based on what we need to maximize this person’s movement options, we can then engineer exercises with a high probability of increasing available movement. The keys we need to respect are restoring external rotation before internal rotation, respecting their anthropometric structure, and address asymmetry (shoulder rotation limitations indicate this person has a right rotation bias). Therefore, we can engineer activities that can create high odds for success:Read More
Having shoulder and hip internal rotation is kind of a big deal. What if you could get it as quickly as possible without a single stretch? That’s exactly what we did in this case. I work with someone who is unfamiliar with my techniques, and in 3 moves (1 of them a failure), we were able to increase shoulder and hip internal rotation. Watch the video below to learn what we did. Case overview The “patient” is my nephew, Brad. He’s a football player and wrestler who is just a stiff bro. No pain. Objective findings Brad’s main initial findings were the following: Test Left Right Infrasternal angle narrow Shoulder flexion 155 155 Shoulder external rotation 95 95 Shoulder Internal rotation 90 50 Hip flexion 95 95 Hip external rotation 60 60 Hip internal rotation 10 10 Straight leg raise 65 65 Intervention selection Given the findings above, are major keys to focus on were making the infrasternal angle dynamic and restoring internal rotation. Brad appears to be a classic narrow infrasternal angle. Lewit tilt I chose this move because the 90 degree angle at the hips biases internal rotation. The supine position promotes lateral ribcage expansion, which is great for narrow infrasternal angles. If you want a super in-depth reasoning for this move, check out this post. After performing this move, B’s test results were as follows (improvements are bolded): Test Left Right Infrasternal angle narrow Shoulder flexion 155 155 Shoulder external rotation 95 95 Shoulder Internal rotation 90Read More
If your breathing is whack, learn these tricks from Zac Coaching the breathing mechanics needed to improve movement options can be tough. Especially with all the various compensatory strategies. These issues get even worse if you don’t fully grasp the mechanics. Moreover, what if your supreme clientele think they have to be breathing this wild and crazy way 20,000 times per day? We answer all these in more in today’s debrief. If you feel like you haven’t maximized your ability to coach and apply breathing, this post is a must. Check out Movement Debrief Episode 154 below to learn more! Watch the video below for your viewing pleasure. Or listen to my sultry voice on the podcast version: If you want to watch these live, add me on Instagram. Show notes Check out Human Matrix promo video below: Below are some testimonials for the class: Want to sign up? Click on the following locations below: August 14th-15th, 2021, Ann Arbor, MI (Early bird ends July 18th at 11:55 pm!) September 25th-26th, 2021, Wyckoff, NJ (Early bird ends August 22nd at 11:55 pm) October 23rd-24th, Philadelphia, PA (Early bird ends September 26th at 11:55pm) November 6th-7th, 2021, Charlotte, NC (Early bird ends October 3rd at 11:55 pm) November 20th-21st, 2021 – Colorado Springs, CO (Early bird ends October 22nd at 11:55 pm) December 4th-5th, 2021 – Las Vegas, NV (Early bird ends November 5th at 11:55 pm) Or check out this little teaser for Human Matrix home study. Best part is if you attend the live course you’ll getRead More
If you wonder if you can have a wide ribcage and narrow pelvis or ar confused by buckethandle dynamics, and all things inhaled and exhaled ribcage, this will be the post you want to check out.Read More
If rotational athletes and their compensatory strategies confuse you, peep this post!Read More
From upper airway to infrasternal angles, some of the best posts to consume on my site are right here!Read More
If you want to see some of the best exercises that came out this year, check this postRead More
So you have all these limitations you’ve found. You may inevitably ask yourself:
Uhh…where do I start, fam!?!?
This post is a good place 🙂Read More
Struggle rotating through the hips and trunk? Wonder how you can maximize force production and absorption? Maximize all your athletic qualities by peeping this postRead More
Okay breathing is important, but how? This post will tell youRead More
I measured the infrasternal angle…..uhhh, now what?
No doubt you’ve heard a bazillion things about the infrasternal angle. You maybe even have been measuring them pretty consistently and know it’s a big deal.
You know what we don’t talk about though?
What the hell do you do about it?!?!?
You’ll find out in this postRead More
Is the reason you can’t touch your toes tight hamstrings? Is your inability to go overhead because of tight lats? OR………….YES OR……. Does the structure of your body influence where you will be limited?Read More