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In this case study, learn about a youth softball player who would have pinching lower back pain while swinging a bat, if she kept swinging like this.  Discover how to fix the cause of lower back stress fractures (pars), Sciatica nerve pain, and Spondylolysis.

Get Rid Of “C-Shape Impact” Once And For All

 

 

Lauryn 'C-Shape' Impact Position Fix

Look at the difference in Lauryn’s body shape BEFORE, image on the left hand side (C-Shape Impact), and AFTER, image on the right hand side, using the Hunched Posture 24-hours later. Photo courtesy of Brian (dad).

With consent of Dad (Brian – Thank you), I wanted to share Feedback Session #4 (of 12) of Lauryn, who’s 11 years old…oh yeah, her consent was given too (Thanks LB!) 😀

She’s been a part of my online lesson program The Feedback Lab, since October 17th, 2016.  It’s also interesting to note, her current Ball Exit Speed personal record is 66-mph at 11yo!

First, I want to say how much of a hard worker she is, and has been consistently progressing with each Feedback Session.  I also want to say how supportive dad (and mom) are in all this process, and I can clearly tell dad is instilling a “Growth Mindset” in Lauryn, which is what Dr. Carol Dweck discusses in her bestselling book Mindset – a highly recommended read by the way.

A supportive parenting environment, and a Growth Mindset make my job easy and most importantly, rewarding.  I say this because some may think these changes are ALL me, but I’m only shining a light down a dark path, it’s the player and parents who have to follow through, and God knows this process IS NOT easy.

The below video was the frustrating session #4 for Lauryn, which goes into:

  • The ‘Pat’ – “pat on the back”, or what Lauryn progressed on mechanically, and
  • The ‘Pop’ – “pop in the mouth”, or what Lauryn will be working on in the coming weeks.

 

 

PLEASE NOTE: to those fast-pitch softball coaches who take offense to me using Josh Donaldson as a swing example for Lauryn, I used Sierra Romero in the past few sessions – so get off my back! 😛 lol

In following, I only wanted to highlight one specific part of Lauryn’s hitting homework, the Reverse C-Shape at impact, her body illustrates in the image above.  For lefties the C-Shape Impact looks like a normal ‘C’.  This was a concern for dad before I did the above this Feedback Session #4.

CLICK HERE for a post I did on the Snapping Towel Drill, where I posted an image of one of my 13yo baseball hitters in this same position with a little more explanation of what the C-Shape is.  In the main video above and in this post, I wanted to offer up another more effective fix than the Snapping Towel Drill…

The Hunched Posture, if you look at the above image of Lauryn on the left, her abdominals are stretching, which indicates the low back could possibly be in hyper-extension…not good.  This is not adhering to the One-Joint Rule discussed in this post.

The two problems with C-Shape Impact are:

The answer can be found in what Gymnastics refer to as the Hollow Hold Position:

 

 

Here was the corrective programming homework I gave Lauryn:

  • Week 1: 1 set X 20-30 secs hold,
  • Week two: 1 set X 30-40 secs hold,
  • Week three: 2 sets X 30 secs hold, and
  • Week four: 2 sets X 45 secs hold

…Do every other day.

The keys with this move is constantly applying pressure into the ground with the low back, and rounding the shoulders forward to create a ‘spoon’ or ‘hollow’ position with the chest.

This helps with pelvic control (rotating the pelvis to posterior), stabilizes the low back, and is KILLER for the abs – in a good way.

Look at the following three hitters and tell me what shape their spine starts in…

Ted Williams (Watch 0:21 mark):

 

 

Pete Rose Getting a Hit off Dwight Gooden:

 

 

Sadaharu Oh (868 Career Dingers in Japanese Baseball Leagues):

 

 

The Hollow Pinch Drill

The drill steps go like this…

  1. Hitter pinches their belly button to their belt buckle,
  2. Hold from stance to start of swing, and even into follow through.

Once they get it, they won’t let go of it.  My hitters report back their feelings that the Hollow Pinch:

  • “Just feels better”,
  • “Helps show numbers and downhill shoulder angle”, and most importantly,
  • “My back feels nothing while swinging” (a good thing! lol).

And like in Lauryn’s case, we see a much more effective impact position less than 24-hours later.  Go easy on those pitchers out there Lauryn 😛 lol

Learn about how to fix pinching lower back pain stress fracture (pars fracture) from youth players swinging a baseball or softball bat at 14 years old.  This also includes pitchers!

The Low Back Ticking Time 💣 Risk Hiding In Your Swing

 

Lower Back Explosion Extravaganza

Tweet from a #HittingTwit-ter

We have a lot to cover in this post, so this is what we’ll be discussing:

  • Here’s the problem…
  • Short anatomy lesson of the low back, and
  • What’s the answer?

Most “bad” coaching cues I see out there can work in the right circumstances, for example:

  • “Swing down” – can work for hitters who have an extreme uppercut…
  • “Sit back” – can work for hitters who are too far out front…
  • “Swing up” – can work for hitters who have an extreme down swing…

But Here’s the Problem…

I’ve been tracking the above swings cues for some time now, and I’ve found in a majority of cases, they seem to churn out one low back ticking time 💣 swing after another.  When I see one of these swings on Twitter, it’s like listening to grinding teeth, someone’s fat lips smacking while eating, or nails on a chalkboard.

Let me show you what I’m seeing…

Lower Back Exploding Extravaganza

Compilation of low backs exploding…

How do I know the above hitters were instructed with the coaching cues in question?

These were the hitters on proud display via the Twitter page of the above instructor’s name I blurred out!  Now, he’s not alone in this.  Many others like him are following the same blind mouse.

Btw, it wasn’t hard to find ANY of these swings…I found them in a matter of minutes.  And to be fair, not ALL this instructor’s hitters were doing this, but close to a majority.

Here’s one more clear swing example, one of my readers Shawn Bell shared after seeing the video above…

Focus on nothing else but her lower back…OUCH!

Fact: hitting cues have consequences. When we teach a hitter to take focus away from basic locomotion and gait principles, and put it squarely on manipulating the “forearms” or the “barrel”, young hitters will have a higher probability of wearing a hole in their low back than not.

“Unload your barrel not your body”…

AND,

“The forearms swing the bat. The body helps”…

…are misleading at best, and not having a clue as to what drives ALL human movement.  And these instructors routinely call this a High Level Pattern (HLP).  Sad.  All I see are low backs grinding.  To me, this is a Low Level Pattern (LLP), disastrous to young moving bodies, built on a stale straw man argument, losing sight of the forest for the trees, and chasing a sunset running east.

And most importantly, this low back ticking time 💣 IS NOT found in the REAL High Level Pattern.  I challenge you to find me at least one who does this…and if you find one, I’d love to dig into his or her history of injury.

Short Anatomy Lesson of the Low Back

Lordosis of the Spine

Photo courtesy: MountSinai.org

Normal lordosis of spine (natural low back curve – “neutral” spine), left hand side image.  And hyperextended lordosis (or arching) of spine, right hand side image.

Arching causes the vertebrae in the spine to push together.  This isn’t damaging by itself especially when done in global extension (think gymnast swinging forward under the bar), but adding in a little rotation over and over and over, and we have a low back ticking time 💣.

The REAL High Level Pattern (RHLP) is driven by the spinal engine.  Basic principles of locomotion and walking gait.  I would feel MUCH better reversing the two quoted coaching cues above to read…

“Unload your body not your barrel”…

AND,

“The body swings the bat. The forearm helps”…

This is a RHLP.  As Dr. Serge Gracovetsky (Physicist and Electrical Engineer), author of The Spinal Engine book says:

“The arms and legs aren’t necessary for locomotion.  They’re an enhancement.

Do you want proof to validate this statement?  Watch this… (Thanks again Shawn Bell for the giphy)

  

…The gentleman in the above video is from one of  Dr. Serge Gracovetsky’s movement experiments.  He was born WITHOUT arms and legs.  The crazy part is, if you block out his black shorts with your hand, and look at the way he moves and locomotes, you’d swear this man has legs.

The low back ticking time 💣 risk hiding in your swing can be found in using “forearm” and “barrel” focused cues.  The proof is in the almost dozen swings I found in the matter of minutes on Hitting Twitter.

And if you still don’t agree, then here’s one of my other favorite quotes from the author of Atlas Shrugged, Ayn Rand…

“You can avoid reality, but you can’t avoid the consequences of avoiding reality”.

 

So, What’s the Answer?

A safe AND effective swing.  If we’re ruining lower backs, then how effective is effective?  Here’s a clue, instead of arching the low back, what happens if we do the opposite (flexing v. extending)?

I’m glad you asked!  Think about flexing the lower back as putting space between the 5 vertebrae located there.  This keeps the body from putting a death squeeze on the squishy and lubricating material between the vertebrae (cartilage and synovial fluid).  It makes the spine SAFE for rotation.  You got it, NO MORE LOW BACK TICKING TIME 💣’s!!!

So how do we protect our hitters and build a SAFE and Effective Swing? 

Think of your pelvis like a bowl of water.  Now, imagine a “Donald Duck” butt, where you’re sticking your butt back (arching low back – Dr. Kelly Starrett in his book Becoming A Supple Leopard refers to this as “Nasty Stripper Pose”).  For the kinesiology nerds out there, this is an anterior pelvic tilt – spilling water on your toes.  This IS NOT a good pelvic position when swinging a bat or throwing a ball.

Now, doing the opposite, imagine that same bowl of pelvis water in a posterior pelvic tilt, or Pink Panther butt, think about spilling water on your heels.

I have some cues you can use with your hitters, and a couple Hitting Performance Lab resource posts to reference…

The Hollow Hold…

 

 

If you’re one of those LLP instructors, and still aren’t convinced…PLEASE, PLEASE, PLEASE for the love of God…at least strengthen your hitter’s in the Hollow Hold.  I’m tired of seeing all the low back ticking time 💣’s waiting to go off. You’ve been WARNED.

 

In Memoriam

This post is dedicated to a great friend of mine and fellow baseball coach that we lost to a brain aneurysm on Monday… (my Facebook post):

“Words cannot express my deep sadness today upon hearing of my good friend and fantastic coach Sam Flores’s passing yesterday. He had no idea he was in a fight for his life – and would lose it – driving to the hospital with his family. So young. So tragic. My family and I ran into him at Costco 4 short weeks ago where we had a brief catch up on life and a big hug…you just don’t know when someone’s time is up. Hug your loved ones today, keep them close, and realize God is in control, not us. We love you Sam, and send my BIGGEST thoughts and prayers to your family as they go through the tragic mourning of your passing. The valley lost a wonderful Father, Husband, Friend, and ultimately a brilliant Coach. RIP my good buddy you will be missed (breaks my heart to see that little kiddo of yours) 😢😢😢

Does your kiddo have pinching lower back pain when swinging a baseball or softball bat?  Or even pitching?  Go from common lower back player injuries like a lumbar strain to teaching a kid the REAL science of how to with with more power.

Hitting May Be Dangerous To Your Spine [Swing Experiment]

 

 

Question: Does Having a ‘Hollowed Posture’ Boost Bat Speed Over NOT?

In this baseball hitting drills off tee experiment using the Backspin batting tee, I wanted to use the Scientific Method to analyze the benefits of swinging with a ‘hollow posture’ versus ‘NO hollow’, by taking:

  • 100 swings with a ‘hollow posture’ (Global Spinal Flexion) – think Hunter Pence, and
  • 100 swings with ‘NO hollow’ (Spinal Lordosis) – think Derek Jeter…

 

Background Research

First I wanted to start off with the application of what a ‘hollow posture’ looks like in the MLB.  Look at the following hitters/pitcher, and note the similarities in the shape of their backs (or spine) before they begin rotation:

There are many more, especially in the 1960’s and ’70’s.  These hitters/pitcher either start with the ‘hollow’ or move into it before they start turning.

For the science, I recommend you read Dr. Serge Gracovetsky’s book The Spinal Engine.  I will go over a few talking points about the Posterior Ligamentous System (or PLS).  Think of the PLS as a connective tissue harness you’d use to scale down a large building.

In Dr. Gracovetsky’s aforementioned book, I’d like you to read under the subheading “Lifting While Lordosis Is Maintained” p. 82., and nd “Lifting While Lordosis Is Reduced” on p. 83.

I’m paraphrasing, but Dr. Gracovetsky says when the bend in the lower back is maintained (NO hollow), then we’re using a “muscle-predominant strategy”, and when the lower lumbar curve is taken out (hollow), then we’re tapping into the “muscle relaxation response”.

What Dr. Gracovetsky found in his research and study was that when a person picks something up from the ground that is heavier than we’re used to picking up, the back will round (hollow), muscles will turn off, and the PLS system will kick in.

You can experience the two systems (muscle v. ligament) by trying to see how long you can sit up straight in your seat…once your muscles get tired, then you’ll take on the hollow posture, letting the PLS take over.  This is why it’s so comfortable to sit slouched, and hard work to ‘keep your back straight’.

The reason for this ‘spinal safety net’ as Dr. Serge Gracovetsky alludes to, is to put the vertebrae of the spine into a safer position, also known as decompression.

My friend D @SelfDecompress on Twitter is doing just this with his clients.

One last note on the research…

CLICK HERE and read under the sub-heading “The Hitting ‘Governor'” in this HPL article about how our brain puts a limit on performance because of movement dysfunction.

Hypothesis

Based on Dr. Serge Gracovetsky’s research and study,  it is my forecast that taking on a ‘hollow posture’ before the turn, will increase average bat speed over not hollow.

I also add the same results is because of the information I included under ‘The Hitting Governor’ sub-heading in the aforementioned HPL article.

In other words, by hollowing the lower back, thereby decompressing the vertebrae of the spine, we remove ‘The Hitting Governor’ Effect, and allow the body to optimize turning speed.

Not to mention we make the swing safer for our rotating athletes’ bodies.

 

Baseball Hitting Drills Off Tee: ‘Hollow Posture’ Experiment

Equipment Used:

  • Backspin Batting Tee,
  • Zepp Labs Baseball app
  • Flip Camera,
  • My Android GS6 phone camera,
  • Baseballs, and
  •  33-inch BBB Bamboo wood bat

Setup:

  • We used the Zepp Labs Baseball app to gain swing data.  Our concern is for an apples to apples comparison between the two sets of 100 swings.
  • All swings for the baseball hitting drills off tee ‘hollow posture’ experiment were taken off a Backspin batting tee.
  • I stayed as consistent as I could with keeping the ball height and depth the same for most swings.
  • I used two yellow dimple ball markers to make my stance setup consistent…one was placed inside my back foot, close to the plate.  The other was placed one bat’s length plus two baseballs in front of the back marker.
  • The two tests in the baseball hitting drills off tee ‘hollow posture’ experiment were counter-balanced.  Which consisted of eight blocks of 25-swings done in the following order ABBA BAAB.  ‘Hollow posture’ was letter ‘A’, and ‘NO hunch’ was letter ‘B’.  200 total swings were completed in the experiment, 100 per test.  Counter-balancing helps remove the “getting tired” and “not being sufficiently warmed up” factors.
  • Throughout the baseball hitting drills off tee swing experiment, I was drinking a Strawberry Lemonade Gatorade (because I like it!) and a chocolate milk to replenish my body’s protein, sugars, and electrolytes during the 2-hour experiment.
  • I did an 8 exercise dynamic warm up before taking about 15-20 practice swings off the tee.

 

Data Collected (Zepp App Screenshot)

Baseball Hitting Drills Off Tee: Low Back Bend Zepp Swing Experiment

Please pay particular attention to the differences in Time To Impact & Attack Angle from the Zepp metrics…

 

Data Analysis & Conclusion

As you can see from the baseball hitting drills off tee Zepp screenshot and metrics above, the big differences between the two groups of 100 swings were the average:

  • Time To Impact: the ‘hollow posture’ was .004 seconds less than ‘NO hollow’, AND
  • Attack Angle: the ‘hollow posture’ was 4-degrees more positive than ‘NO hollow’

It looks like my baseball hitting drills off tee swing experiment Hypothesis was wrong in thinking there would be a boost to average bat speed with the ‘hollow posture’ swings.  However, there were three MAJOR benefits to swinging ‘hollow’:

  • According to Dr. Gracovetsky’s research, we can conclude it’s safer on the spine,
  • A DECREASE in Time To Impact, which buys a hitter more time to make a decision to swing, and
  • A more POSITIVE barrel Attack Angle, which puts a hitter into a better position to hit more consistent line drives.

Discover swinging a baseball or softball bat pinching lower back pain exercises and common youth player injuries found in 14 year olds.  Get exercise resources for Spondylolysis, Sciatic nerve, stress fracture, and Quadratus Lomborum.

Before taking any of the recommendations in this post, PLEASE consult with a board certified physician first if experiencing lower back pain – do the research beforehand.  Physical Therapists, Chiropractors, Rolfers, and MAT professionals are a fantastic way to start.  That being said, if the pain isn’t too bad and only occurs during or after swinging, which suggests mechanics may be at fault, then the recommendations in this post will help tremendously.

 

Derek Jeter: These Exercises Accelerate Swing Efficiency

 

 

I was recently introduced to Danilo Collins (pronounced Duh-nee-lo).  A 16-year-old baseball player in Florida.  Over email, he sent impact and follow through pictures (and video) of his swing, saying:

“Hey Joey, I have had this exact problem ever since I started filming my swing. During my final turn, at or near contact I find that my upper body tenses up. My shoulders shrug up, my face tenses up and tilts awkwardly, and my back arches in a weird, unnatural way.”

In this video blog, I want to address Danilo’s swing concerns using Derek Jeter as a model.  We’ll answer these three questions:

  • What does an efficient impact & follow through position look like?
  • What can impact & follow through tell us about movement dysfunction?
  • What exercises can a hitter do to correct this?

If we can get a hitter moving better, they’ll perform better.  Movement dysfunction puts performance on the back burner.  Let’s see how Derek Jeter’s swing compares…

What Does an Efficient Impact & Follow Through Position Look Like?

Last week, I posted this to my Facebook fan-page using Danilo and Derek Jeter’s impact pictures, and received great feedback:

[fb_embed_post href=”https://www.facebook.com/HittingPerformanceLab/posts/571869122942886/” width=”400″/]

Here’s the jist of the Facebook feedback, in comparing Danilo to Derek Jeter:

  1. Batting tee is set too far back for true point of contact,
  2. Detachment of front arm from rib cage – no extension, and
  3. Too much focus on turning faster.  By extending front arm at contact, then back arm after contact Danilo will increase his inertial force (CLICK HERE to see another blog post on this).

Those great Facebook comments aside, I want to focus on something else that most don’t…

 

What Can Impact & Follow Through Tell Us About Movement Dysfunction?

I feel fixing movement dysfunction is just as important as efficient swing mechanics.  Without correction, the body loses the ability to move efficiently.  This dramatically decreases batted ball distance.  Here’s what to key in on at impact and follow through using Derek Jeter as a reference point:

  1. Maintaining strict alignment of head and spine (core stability), AND
  2. Staying low on the pitch plane using back leg (core stability & glute activation).

If we compare Danilo to Derek Jeter, we can see a huge difference in the back leg angle, and how well the head, rib cage, and pelvis stack on top of each other.  When it comes to hitting mechanics my hitters work on the Hollow Pinch, which is pinching the hitter’s belt buckle and belly button together throughout the whole swing – even into finish.  We did a swing experiment on that here.

 

What Exercises Can a Hitter Do to Correct This?

I mentioned Core Stability & Glute Activation.  I want you to do something for me:

  • Stand up with your feet under your shoulders,
  • Squeeze your butt cheeks together as hard as you can (notice your pelvis change position?), and
  • Now, tighten your abs as hard as you can like you’re doing a standing crunch (did this bring your rib-cage down?)

Danilo is arching his back and extending his back leg, resulting in his lower back taking on sheer forces.  In the middle, taking a vacation, are his glutes.  To look like Derek Jeter in the Impact and Follow Through photo to the right, Danilo will have to do these TWO corrective exercises 1-2 times daily:

  1. Hollow Body Hold (core stability) – week 1: 1 set X 20-30 secs hold, week two: 1 set X 30-40 secs hold, week three: 2 sets X 30 secs hold, and week four: 2 sets X 45 secs hold…do every other day.
  2. Super Plank (core stability) – week one: 1 set X 45 secs hold, week two: 1 set X 60 secs hold, week three: 2 sets X 45 secs hold, and week four: 2 sets X 60 secs hold.
  3. Single Leg Floor Bridge (glue activation) – week one: 1 set X 12 reps each leg, week two: 1 set X 15 reps each leg, week three: 2 sets X 12 reps each leg, and week four: 2 sets X 15 reps each leg.

The reps and time can change for younger hitters.  Be sure to let the hips down slowly (4-secs) for each repetition for #2.  After 4-weeks on #1, turn up the heat by doing a Super Plank-Pushup.  Make sure to practice the same rules from the Super Plank.  The key is NO rotation of the pelvis.  You should be able to set a drink of water on the back of the pelvis when doing the movement, without spilling.

FINAL NOTE on Derek Jeter’s swing: we want head-spine alignment, but with a slight angle up and back over the catcher for more repeatable power.  Derek Jeter is more vertical like Tony Gwynn.