Read This If His X-Ray Came Back Clean… And His Forearm Still Feels Tight

A pediatric sports medicine doctor on the throws the pitch count never sees, and the two-minute nightly routine that finally gave one pitching dad an answer.

By Dr. Evan Mercer, Pediatric Sports MedicineFort Wayne, Indiana · Updated October 28, 2026 · 7 min read

Before you read: if your son has pain in the elbow itself, swelling, night pain, or pain that won’t go away, stop here and get him seen by a doctor. This article is about something different.

Watch him tonight after a game.

Not the part where he says he’s fine. The part after that.

The way he sits at the kitchen table and presses his thumb into the inside of his forearm, a couple of inches below the elbow. The way he shakes his wrist out between innings. The way his warm-up keeps getting longer every week.

You asked about it. You did the right thing. You got the X-ray.

And it came back clean.

Good news. So why does his arm still feel exactly the way it did in March?

My name is Dr. Evan Mercer. I’ve been a pediatric sports medicine physician for fourteen years, and for most of those years I didn’t have an answer to that question either.

Fourteen years inside the exam room with the kind of family you probably are. You kept every appointment. You sat through the X-ray. You wrote your questions down on your phone. And you drove home with “everything looks normal” and an arm that still isn’t right.

You Did Everything Right (And It’s Still There)

If you’re reading this, I’d bet you’re the kind of parent who does it by the book.

Pitch counts tracked on an app. Rest days, by the book. The ice bag in the cooler. J-Bands in the truck. No showcase stacked on top of a travel weekend.

One pitching dad wrote this, and I’ve heard some version of it in my office more times than I can count:

“He never threw over the pitch counts!! Did the daily tubing warm ups, no bad form.”

— a pitching dad

Doing everything right is exactly why this is so maddening. You can’t find the mistake, because you didn’t make one.

The problem is that the plan you were handed measures one thing. And the thing that’s bothering your son lives somewhere the plan never looks.

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The Day Everything Changed

Last year a family named Luke and Michael walked into my office.

Luke was 12. Pitcher. Michael never played baseball. He learned the sport at 36 because his son wanted to pitch.

Luke had been complaining about forearm tightness after every outing for four months. Not pain. Tightness. The loose-up window before a bullpen kept getting longer every week.

By the time they got to me they had already seen his pediatrician twice and a physical therapist for six weeks. The PT couldn’t find anything wrong with his arm. It still wasn’t getting better with strengthening and rest.

I ran the imaging. Elbow was clean. I examined him. Nothing. And I told Michael exactly what the other two had told him. Good news. Nothing structural. Rest, ice, give it time.

Michael didn’t get up.

“Doc. I’m glad it’s nothing. But every scan says he’s fine, and his arm feels exactly like it did in March. So what is it?”

I had nothing.

A clean scan answers one question: is it dangerous? That’s the right question to ask first, and a clean result is good news. But it doesn’t answer the question Michael was actually asking.

Why is it still there?

Everything They’d Already Tried (And Why None of It Reached It)

Michael had a list. Most pitching families I meet have the same one.

• The pediatrician, twice. “It’s normal. He’s growing.”
• The X-ray. Clean. Which answered “is it dangerous?” and nothing else.
• Six weeks of PT. Strengthening and rest. Nothing wrong found. Nothing better either.
• Ice. Great right after he throws. Then it comes off, and it’s done.
• J-Bands and throwing programs. Built to train and activate the arm. Not built to help it wind down.
• The recovery gadgets. Percussion guns, muscle stimulators. They feel good for a few minutes. Most end up in a drawer.
• Ibuprofen. Sometimes exactly the right call, and that’s a conversation for you and your doctor. It just isn’t a nightly routine, and it was never meant to be one.
• Magnesium gummies in his lunchbox. Fine. But you can’t rub a gummy into a sore forearm.

“The physiotherapist couldn’t find anything ‘wrong’ with his arm but it wasn’t getting better with strengthening and rest.”

— a mom of a 14-year-old pitcher

Thirty Minutes in Indianapolis

Three weeks after Michael asked me that question, I was at a pediatric sports medicine meeting in Indianapolis. Coffee break between sessions.

A man by the far poster board was telling a college pitching coach:

“The X-ray is right. It was always right. It’s looking at the bone, and the bone was never the problem.”

I introduced myself. Dr. Marcus Keane, a biomechanics researcher who works with a Division I baseball program. He pulled a notepad out of his bag and wrote one sentence across the top:

“The pitch count is a measurement. The forearm is where the injury is accumulating.”

Then he spent the next thirty minutes explaining everything a clean scan can’t show you. I’ll walk you through it in the same order he walked me through it, because the pieces only click when they land in sequence.

The Real Reason (It’s Not His Elbow)

1. What one pitch does to the forearm

   Every pitch fires the forearm flexor-pronator, the muscle group on the inside of the arm, from the elbow down to the wrist, that controls the wrist snap on a fastball. The fiber shortens. The wrist snaps. The ball comes out of his hand.

   

   That’s one pitch. A 12-year-old throws fifty of those in a Little League start.

2. Why the muscle needs magnesium to let go

   Letting go after a contraction isn’t passive. Magnesium is one of the minerals a muscle relies on to relax after it works. That’s basic muscle physiology. It just almost never gets connected to the kid on your couch with an ice bag on his arm.

   When a muscle works hard day after day and never really gets to wind down, it starts the next day already tight. Not injured. Not inflamed. Tight.

3. Ghost pitches

   Dr. Keane tapped the notepad.

   “The pitch count caps the game throws. But the throws it doesn’t see, the warm-ups between innings, the bullpen on his off day, long toss, flat-ground at practice, the fielding reps after he comes out, can double or triple that number across a week. I call them ghost pitches.”

   

   By midweek the muscle is running tired. By the next outing it’s already tight before the warm-up starts. That’s why his warm-up window keeps getting longer.

4. Why rest alone doesn’t touch it

   Rest stops the loading. That matters, and when a doctor says rest, he rests. But rest is passive. It gives the elbow and shoulder time. It does nothing to help a tight, tired forearm wind down at night.

   

“These kids arms and legs are tight rubberbands because their tendons cant keep up with bone growth.”

— a youth baseball parent

Signs His Forearm Isn’t Winding Down (Don’t Brush These Off)

• His warm-up takes longer every week before his arm feels loose
• He rubs or presses the inside of his forearm after outings
• He says it’s “tight,” not “hurt”
• He shakes his wrist out between innings
• It feels tight the day after he throws, before he’s thrown a single ball
• Every scan and exam says he’s fine, and it still feels the same

If you checked two or more, keep reading.

The Answer Hiding in Plain Sight

Here’s the part Dr. Keane said last, and the part that changed what I tell families.

If the forearm muscle needs magnesium to wind down, and nothing in the arm-care bag helps it wind down, then the missing piece is simple: give the muscle a nightly wind-down routine, right where it’s tired.

Magnesium chloride is the form of magnesium used in most topical magnesium products. In a cream, you massage it right into the tired forearm muscle in about two minutes, as part of winding down at night. Not the elbow joint. The muscle.

That’s not a treatment. It’s soothing comfort for sore, tired muscles, and a routine that finally lives in the window the pitch count was never designed to measure.

The two-minute routine:

1. After his shower, before bed

   Warm skin, calm house, same time every night.

2. Inside of the forearm

   A small amount of cream, massaged from the wrist up to just below the elbow. The muscle, not the joint.

3. Two minutes, every night

   Game nights, practice nights, off nights. Ghost pitches don’t take nights off, so the routine doesn’t either.

The cream the research kept pointing me toward pairs magnesium chloride with five botanicals that have been used in muscle rubs for generations:

• 🧂 Magnesium chloride — the mineral a muscle relies on to relax after it works
• 🌼 Arnica flower — a classic in muscle rubs
• 🌱 Turmeric — a traditional botanical for sore, tired muscles
• 🪴 Frankincense — used in massage balms for centuries
• 🌿 Eucalyptus oil — that clean, fresh feel
• ❄️ Peppermint leaf — the cool tingle he feels right away, and why kids ask for it the next night

It’s called Bleue.

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What Happened Next (Luke’s First Four Weeks)

The night I got back from Indianapolis I called Michael and told him what I’d learned. Luke was on a gradual throwing plan by then, counts and rest days by the book. They started the nightly routine that Friday.

Day 2

Luke texted his dad from school.

Luke

Today 12:41 PM

Dad my forearm doesnt feel tight

Seriously??

ya. did it again last night right?

Week 2

His warm-ups were getting shorter. He started reminding Michael about the cream before Michael could remind him.

Week 4

His pitching coach pulled Michael aside after a bullpen and asked what they’d done differently.

Michael called me on his way home.

“Doc. Somebody finally explained it to me. And I finally had something to do about it.”

That was the first phone call I’d taken in fourteen years from a clean-scan family who actually got an answer. (One family’s experience. Every kid and every arm is different.)

You’re Not Alone (Parents Say It Better Than I Can)

“Medial apophysitis (LL elbow) – feel so guilty this happened to my kid.”

— a baseball mom

“Now im realizing we may have screwed up. We should have had him stop pitching at the first sign of pain.”

— a pitching dad

“Started feeling soreness/tightness in his forearm which turned into sharp pain on inner elbow.”

— a parent of a youth pitcher

Read that last one twice. Tightness in the forearm is the early, quiet part. Sharp pain in the elbow is the part that needs a doctor. The whole point of a nightly routine is to stop ignoring the quiet part, and to stop throwing and get seen the moment it turns into the loud part.

What Bleue Families Are Saying

★★★★★

“My granddaughter is a softball pitcher. She was experiencing forearm pain. We had it examined more than once… She wanted to play her high school season. Desperate. We tried the cream. 3 weeks later. Pain free. Applied at night and in the morning. Awesome product”

— John A.

★★★★★

“This cream is excellent and definitely helps sore muscles. My son who is an athlete loves to use this on his knees and shoulders after he plays baseball.”

— Bobbie Jo J.

★★★★★

“My 11 year old was skeptical at first but now he asks for this cream every night.”

— Lindsey L.

★★★★★

“Better than Biofreeze or Icy Hot by far! Those were too harsh for my 12 year old’s skin and smelled awful. This absorbs quickly, doesn’t burn…”

— Crystal A.

★★★★★

“My 12 year old puts this on unprompted so you know it has to work!”

— Konstanz M.

Why I’m Comfortable Telling Families About It

• Magnesium chloride plus five botanicals used in muscle rubs for generations
• Made for young athletes: no harsh burn, no medicine-cabinet smell
• Two minutes a night, at home, no device, no appointment
• Goes on the muscle that’s actually tired, the inside of the forearm
• Covered by a 90-night guarantee, long enough to try it across a real stretch of the season

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“If his scans are clean and his forearm is still tight at bedtime, this is the part of the plan nobody was doing. Try it for 90 nights. If it isn’t right for him, you get your money back.” — Dr. Mercer

CHECK AVAILABILITY →

Prices as shown on bleue.store on Oct 28, 2026. Your final price shows on the next page.

Two Paths From Here

Here’s Exactly What Happens Next

1. Tap the button below

   It takes you to Bleue’s page with today’s Fall Sale pricing.

2. Pick 1 jar or the Recovery Kit

   The Kit ships free and comes with the guide, tape and patches.

3. Start the night it arrives

   Two minutes, inside of the forearm, before bed.

4. Give it 90 nights

   If it isn’t right for him, email Bleue for a full refund.

A clean scan doesn’t mean it clears up on its own.

Every outing he throws without that forearm ever getting to wind down is another outing where he starts the day tighter than the night before. Every warm-up throw, every bullpen rep, every long-toss session is one more ghost pitch on a pile nobody has looked at.

So if his X-ray came back clean and his forearm is still tight at bedtime…

If you’ve heard “it’s normal” or “he’s just growing” more than once this season…

If the PT can’t find anything wrong and it still isn’t getting better…

Give his forearm the part of the plan nobody was doing.

90-night guarantee · Free shipping on the Recovery Kit

You’ve got this.

Evan Mercer

Dr. Evan Mercer, Pediatric Sports Medicine, Fort Wayne, Indiana

P.S. The pitch count is a measurement. It’s a good one, and you should keep following it. It just can’t see the ghost pitches, and it was never designed to help his forearm wind down. That’s the two minutes Bleue covers. See today’s Fall Sale pricing here.

P.P.S. If the pain is in his elbow itself, call his doctor first. A cream can wait. An elbow can’t.

About the author
Dr. Evan Mercer has spent fourteen years in pediatric sports medicine in Fort Wayne, Indiana, working with youth athletes and their families, many of them young pitchers.