The Journal

MySoleMatch Journal.

Research, observations, and systems thinking on foot health, supportive footwear, and the people whose daily lives depend on both. Not marketing. Not hype. Editorial.

31 articles published25 exclusives on mysolematch.com0 coming soon

All Articles

Research and observations

MySoleMatchAugust 5, 2026
Does the Right Shoe Actually Prevent Injury? What the Research Really Shows

Does the Right Shoe Actually Prevent Injury? What the Research Really Shows

A 2022 Cochrane review pooled data from over 11,000 runners to test whether matching shoe type to foot posture prevents injury. Here is what the highest tier of medical evidence actually found, and what it means for how you should choose running shoes.

7 min readJay Oz
running shoesinjury preventionrunning injuries
Read Article
MySoleMatchJuly 6, 2026
The Wrong Shoes Can Increase Fall Risk. But the Softest or Most Supportive Shoe Is Not Always the Safest.

The Wrong Shoes Can Increase Fall Risk. But the Softest or Most Supportive Shoe Is Not Always the Safest.

More cushioning feels like more protection. The research on falls in older adults tells a more specific, less intuitive story about what actually keeps people steady on their feet - and what does not.

10 min readJay Oz
fall preventionseniorsfootwear safety
Read Article
MySoleMatchJuly 2, 2026
When Foot Pain Is Actually a Circulation Warning: The Signs Shoes Cannot Fix

When Foot Pain Is Actually a Circulation Warning: The Signs Shoes Cannot Fix

Foot and leg pain gets blamed on footwear more than almost anything else, and usually that is correct. But some of the same symptoms point to peripheral artery disease, a circulation problem no shoe can solve. Here is how to tell the difference.

10 min readJay Oz
peripheral artery diseasepadcirculation
Read Article
MySoleMatchJune 28, 2026
Your Shoes Have an Expiration Date. Here Is How to Find It.

Your Shoes Have an Expiration Date. Here Is How to Find It.

The 300 to 500 mile rule everyone quotes traces back to a single 1996 review. Here is what more recent research actually shows about midsole compression, why you probably cannot feel it happening, and better ways to tell a shoe is done.

9 min readJay Oz
midsole compressionshoe replacementshoe mileage
Read Article
MySoleMatchJune 26, 2026
Your Knee, Hip, or Back Pain Might Start in Your Feet. Here Is What the Evidence Actually Shows.

Your Knee, Hip, or Back Pain Might Start in Your Feet. Here Is What the Evidence Actually Shows.

The idea that foot mechanics affect the knee, hip, and back is often stated as fact and rarely examined closely. Here is what peer reviewed research actually supports, where the evidence is strong, where it is thin, and what that means for how you should think about footwear.

10 min readJay Oz
kinetic chainoverpronationflat feet
Read Article
MySoleMatchJune 24, 2026
The Foot and Blood Sugar Connection: What Changes Before Diabetes Is Ever Diagnosed

The Foot and Blood Sugar Connection: What Changes Before Diabetes Is Ever Diagnosed

More than 115 million American adults have prediabetes and most do not know it. Research shows nerve changes in the feet can begin before a diabetes diagnosis is ever made. Here is what the research actually shows, and what it means for the shoes you wear today.

9 min readJay Oz
prediabetesdiabetic neuropathyblood sugar
Read Article
MySoleMatchJune 22, 2026
High Arches Are Not the Opposite of Flat Feet. They Are a Different Problem Entirely.

High Arches Are Not the Opposite of Flat Feet. They Are a Different Problem Entirely.

Most people with high arches buy the wrong shoe category entirely. The clinical case for why high arches require maximum cushioning neutral shoes. Not arch support, not stability, not motion control.

7 min readJay Oz
high archespes cavussupination
Read Article
MySoleMatchJune 20, 2026
When to See a Podiatrist: The Signals That Have Moved Beyond Footwear

When to See a Podiatrist: The Signals That Have Moved Beyond Footwear

Most people wait too long to see a podiatrist. Here is the clinical signal framework that tells you exactly when foot pain has moved beyond what footwear can address and what a podiatrist can do that a shoe cannot.

7 min readJay Oz
podiatristfoot painwhen to see a doctor
Read Article
MySoleMatchJune 18, 2026
New Shoe Pain: What Is Normal, What Is a Warning Sign, and What Means Return It Today

New Shoe Pain: What Is Normal, What Is a Warning Sign, and What Means Return It Today

The footwear industry normalizes pain in new shoes as a break-in phase. Podiatric guidance says the opposite. Here is the clinical framework for reading exactly what your new shoe pain is telling you.

6 min readJay Oz
new shoe painbreak in periodshoe fit
Read Article
MySoleMatchJune 16, 2026
Condition-Specific Footwear. How to Actually Decide.

Condition-Specific Footwear. How to Actually Decide.

Most people with a diagnosed foot condition shop the wrong way. Here is the decision framework that actually works. What each condition mechanically requires from a shoe, what disqualifies a shoe regardless of its reputation, and how to filter to the right answer without brand bias.

7 min readJay Oz
condition specific footwearplantar fasciitisbunions
Read Article
MySoleMatchJune 14, 2026
Shoe Width Is Not One Thing. It Is Three. Here Is Why Getting It Wrong Ruins the Fit.

Shoe Width Is Not One Thing. It Is Three. Here Is Why Getting It Wrong Ruins the Fit.

Most people think shoe width means one number on a label. It does not. Width is actually three separate dimensions, and getting any one of them wrong is enough to cause pain, injury, and progressive foot deformity. Here is how the system actually works.

12 min readJay Oz
shoe widthfoot fitforefoot width
Read Article
MySoleMatchJune 12, 2026
You Bought the Right Shoes. So Why Do Your Feet Still Hurt by 2pm?

You Bought the Right Shoes. So Why Do Your Feet Still Hurt by 2pm?

You spent real money on supportive shoes. You did the research. Your feet still ache by mid-shift. The problem is rarely the shoe itself. Here is what is actually happening and what footwear can and cannot solve.

11 min readJay Oz
standing all dayfoot painoccupational foot health
Read Article
MySoleMatchJune 10, 2026
Why Does the Ball of My Foot Feel Like I Am Walking on a Pebble?

Why Does the Ball of My Foot Feel Like I Am Walking on a Pebble?

That burning, aching sensation under the ball of the foot is one of the most common forefoot complaints in podiatric medicine. Here is what is actually happening inside the foot, what conditions produce that feeling, and what footwear can and cannot do about it.

10 min readJay Oz
metatarsalgiaball of foot painforefoot pain
Read Article
MySoleMatchJune 8, 2026
Why Do My Feet Hurt the Moment I Get Out of Bed?

Why Do My Feet Hurt the Moment I Get Out of Bed?

Morning foot pain that eases after a few minutes of walking is one of the most recognizable patterns in podiatric medicine. Here is what each type of morning pain actually means, which condition it points to, and what to do about it.

11 min readJay Oz
morning foot painplantar fasciitisheel spurs
Read Article
MySoleMatchJune 6, 2026
What "Supportive Shoes" Actually Means and Why It Depends on Your Feet

What "Supportive Shoes" Actually Means and Why It Depends on Your Feet

The word supportive has been repeated so many times it has lost its clinical meaning. Two shoes both labelled supportive can have opposite effects on the same foot. Here is what support actually means and why it only matters in the context of your specific condition.

9 min readJay Oz
supportive shoesfoot healthshoe selection
Read Article
MySoleMatchJune 5, 2026
Wide Toe Box Shoes. Who Actually Needs Them and Why

Wide Toe Box Shoes. Who Actually Needs Them and Why

Wide toe box has become a trend. But not everyone who wears them needs them, and not everyone who needs them knows it. Here is the honest breakdown of who genuinely benefits, which conditions require it, and what wide toe box actually means versus wide fit.

9 min readJay Oz
wide toe boxbunionshammertoes
Read Article
MySoleMatchJune 4, 2026
Softness vs Stability. Why They Are Not the Same Thing

Softness vs Stability. Why They Are Not the Same Thing

The instinct when feet hurt is to reach for the softest shoe available. That instinct is understandable and frequently wrong. Softness and stability are different things and confusing them is one of the most common mistakes in supportive footwear.

8 min readJay Oz
foot healthshoe selectionstability
Read Article
MySoleMatchJune 3, 2026
Ankle Support Is More Complicated Than Most People Think

Ankle Support Is More Complicated Than Most People Think

More ankle support is not always better. Stack height, heel counter design, motion control, and stability features interact in ways that help some people and create instability for others. The conversation around ankle support needs more nuance than it typically gets.

9 min readJay Oz
ankle supportfoot healthbiomechanics
Read Article
MySoleMatchJune 2, 2026
Why Foot Pain Recommendations Online Feel So Contradictory

Why Foot Pain Recommendations Online Feel So Contradictory

One article says maximum cushioning. Another says firm support. One podiatrist recommends stability shoes. Another recommends neutral. The contradictions are real and there is a specific reason they exist.

8 min readJay Oz
foot painfoot healthshoe selection
Read Article
MySoleMatchJune 1, 2026
ASICS Just Changed What Stability Means: GEL-Kayano 33 FluidSupport Explained

ASICS Just Changed What Stability Means: GEL-Kayano 33 FluidSupport Explained

For 33 years the Kayano was built around mechanical correction. The Kayano 33 replaces all of that with a single new system called FluidSupport. Here is what actually changed, why it matters, and what it means for runners and foot pain sufferers.

7 min readJay Oz
asicskayano 33fluidsupport
Read Article
MySoleMatchMay 22, 2026
Are Barefoot Shoes Actually Better For Your Feet?

Are Barefoot Shoes Actually Better For Your Feet?

The trend is real. The research behind it is legitimate. And neither of those things tells you anything about your feet specifically. The honest, condition-aware answer to the question everyone is searching right now.

10 min readJay Oz
barefoot shoesminimalist footwearfoot health
Read Article
MySoleMatchMay 20, 2026
Why So Many Nurses End Up in HOKAs

Why So Many Nurses End Up in HOKAs

Walk into almost any hospital unit and you will see HOKA shoes. It did not happen by accident. There is a specific biomechanical reason healthcare workers converge on the same brand after years of trying everything else.

9 min readJay Oz
nurseshokaoccupational health
Read Article
MySoleMatchMay 18, 2026
Orthotics or Better Shoes: How to Actually Decide

Orthotics or Better Shoes: How to Actually Decide

Most people with foot pain face the same fork in the road: spend $400 on custom orthotics or find a shoe that does the same job. The answer depends on your specific condition. Here is the honest framework for making that decision.

9 min readJay Oz
orthoticsshoe selectionplantar fasciitis
Read Article
MySoleMatchMay 16, 2026
Why Your Shoes Might Be Making Your Foot Pain Worse. Even When They're Good Shoes

Why Your Shoes Might Be Making Your Foot Pain Worse. Even When They're Good Shoes

You bought the recommended shoes. You spent real money. Your feet still hurt. The problem is not always the shoe. It is the mismatch between the shoe and the specific condition. Here is what that mismatch looks like and why it happens so often.

10 min readJay Oz
shoe selectionfoot painbiomechanics
Read Article
MediumMay 14, 2026
Why Finding the Right Shoe for Plantar Fasciitis Is So Confusing

Why Finding the Right Shoe for Plantar Fasciitis Is So Confusing

Search for the best shoe for plantar fasciitis and you will find hundreds of conflicting recommendations. Here is why that happens and what actually matters when the condition is real and the pain is not going away.

9 min readJay Oz
plantar fasciitisfoot painshoe selection
Read on Medium
MediumMay 12, 2026
What Standing All Day Actually Does to Your Feet

What Standing All Day Actually Does to Your Feet

Standing all day is not rest for your feet. It is a different kind of work. Here is the actual biology of what happens inside the foot during a long shift: muscle fatigue, circulation changes, plantar fascia strain, heel fat pad load, and why the shoe you wore at 7am may not fit the same foot at 3pm.

14 min readJay Oz
foot healthstanding professionalsbiomechanics
Read on Medium
MediumMay 10, 2026
Most People Don't Realize Their Job Is Destroying Their Feet

Most People Don't Realize Their Job Is Destroying Their Feet

For nurses, teachers, retail workers, and warehouse staff, foot pain is not random. It is the result of repeated exposure to hard floors, long shifts, and footwear that was never chosen for the work the feet are actually doing.

9 min readJay Oz
occupational healthfoot healthstanding professionals
Read on Medium
MediumMay 8, 2026
Why More Support Is Not Always Better

Why More Support Is Not Always Better

Supportive footwear is far more dependent on compatibility, movement, and context than most people realize. More cushioning and more structure do not automatically mean more comfort.

7 min readJay Oz
supportive shoesfoot healthbiomechanics
Read on Medium
MediumMay 6, 2026
Why Shoe Reviews Rarely Help People With Foot Pain

Why Shoe Reviews Rarely Help People With Foot Pain

Most shoe reviews are built around performance, popularity, and style. People with foot pain are trying to solve a completely different problem.

6 min readJay Oz
foot healthshoe reviewsfoot pain
Read on Medium
MediumMay 4, 2026
What I Learned Researching 90+ APMA-Accepted Shoes

What I Learned Researching 90+ APMA-Accepted Shoes

After reviewing over 90 APMA-accepted shoes across 13 brands, a clear pattern emerged. The shoes most consistently recommended for foot pain were rarely the loudest in marketing.

7 min readJay Oz
apmashoe researchfoot health
Read on Medium

Foot health research, published here first.

Original articles on foot health, supportive footwear, and the conditions that affect daily life. No marketing. No hype. Editorial.