CoreXcell Sports Training and Rehab

CoreXcell Sports Training and Rehab Sports Training & Rehab Services. For Ages 10-70, Get out of Pain, heal injuries, run faster, jump h

06/23/2026

If you've been doing W raises and Y raises for months and still can't feel your lower traps - it's not you, it's the setup.

When your shoulders are shrugged, it's physically impossible for your lower traps to engage. Zach explains exactly which muscles need to fire first and how far back you should actually be going on pec deck.

Watch the full breakdown on our YouTube - and if you're local to Greenville, SC or anywhere in the world, we offer both in-person and virtual 1:1 sessions to get this dialed in for your specific shoulder. Link in comments 👇

06/19/2026

If you've ever walked away from pec deck feeling it more in your traps than your rear delts - it's almost always a setup issue. Zach breaks down exactly where your hands should be and why it makes all the difference. Watch the full tutorial on our YouTube (link in the comments 👇) or check our app at www.corexcell.com.
Local to Greenville, SC? Book a session and we'll get your form dialed in.

Not in the US? No problem - we offer 1:1 virtual sessions so you can get fixed and tuned up from anywhere in the world. We got you! 💪

06/17/2026

Got shoulder pain or an old impingement and still using the pec deck? There's a common mistake that actually reinforces the rounded-shoulder position causing your pain. We break down the fix - and how to set it up correctly - in our latest video - link in the comments.

06/11/2026

Most people never get here - and that's exactly why their core stays weak.
The Pilates Lift is the final progression in Zach's anterior pelvic tilt correction series. Head up, single leg, bench-assisted until you're strong enough to go without. Watch how he breaks down exactly when you know it's too hard and how to scale it correctly.
This is the foundation that makes every other core exercise finally work.
Full video on YouTube →https://youtu.be/LFFu0cof7C8

06/10/2026

Doing core exercises but still not seeing results? The problem might not be your effort - it might be your position.
In this video, Zach breaks down the Core Kicks: the step-up from the Core Fixer that builds real core strength while keeping your spine in a neutral position. Watch how one small mistake (stomach pushing up) shuts the whole exercise down.
Full video on YouTube → https://youtu.be/LFFu0cof7C8

06/04/2026

If you've been doing dead bugs, planks and leg lifts to fix your anterior pelvic tilt - and nothing is changing - this is exactly why.

Your core isn't weak. You're just activating the wrong muscles. And every rep you do this way is actually reinforcing the problem.

Watch this short to understand what's really happening to your pelvis - then watch the full video for the 3 exercises that actually fix it.

👉 Full tutorial: lhttps://youtu.be/LFFu0cof7C8
📍 Book a movement assessment at www.corexcell.com
📞 (908) 318-4084 · Greenville, SC

06/03/2026

I spent years doing dead bugs, planks and leg lifts trying to fix my anterior pelvic tilt. My core got stronger - but nothing changed. 🤦

Turns out I was engaging the WRONG part of my core the entire time.

These 3 exercises were the game changer 👇
▶️ https://youtu.be/LFFu0cof7C8


05/29/2026

🚫 Stop doing these hip drills for SI joint pain.

All fours leg lifts. One-leg balancing drills.
The stuff you see all over YouTube and Instagram.

To be honest - it's overcomplicated and it's not fixing the actual problem.

Here's what's really happening:

If you're right-handed, every time you swing, throw or even pick something up off the floor - your hips
rotate LEFT and hip hike to the RIGHT. That's 30-40 years of the same rotation pattern loading your
SI joint every single day.

✅ The real fix is simpler than you think:

Stand on your non-dominant leg. All your weight on it.
Knee center of your foot. Foot slightly turned in.
Punch forward - and feel how WEAK that side is compared to your dominant side.

That weakness is the root cause of your SI joint pain.
Train that side. Correct the imbalance.
Take the pressure off for good.

This is Phase 2 of the CoreXcell 2-phase SI joint protocol - and it only works AFTER the Phase 1
foundation is built.
▶️ Watch the full fix: https://youtu.be/V4riMIumK34
📲 For more details and full cues, check our app: https://corexcell.com
👉 Train with Zach - 1:1 Sessions: https://corexcell.com/private-sessions

💬 Try the drill and drop a comment - could you feel the difference between sides? 👇

05/27/2026

🏌️ Golfers. ⚾ Baseball players. 🎾 Tennis players.

If you have SI joint pain - this is why.

Every swing, every throw, every rotation goes the same way for 10, 20, 30 years. Your dominant-side hip flexorsand core get overdeveloped. Your non-dominant side TVA, groin and glute medius get weaker and weaker.

The result? Your pelvis tilts. Your SI joint gets loaded every single time you move.

Most people stretch. Some get adjusted. Neither works long term because neither fixes the actual imbalance.

✅ What works:
Training the transverse abdominals, groin and hip flexor on your NON-dominant side - the exercises in this video (and more details in our App) 👉 https://corexcell.com/app
Once that weakness is corrected, the pelvis comes back into alignment and the SI joint pressure drops.
▶️ Watch the full fix: https://youtu.be/V4riMIumK34
👉 Train with Zach - 1:1 Sessions: https://corexcell.com/private-sessions

💬 What sport do you play and which side hurts? Drop it below 👇

05/21/2026

🔄 Getting adjusted for SI joint pain every few weeks - and it keeps coming back?

Here's what nobody is telling you.

A chiro adjustment moves the joint. But if your glute medius, hip flexors and core are weak and imbalanced, those muscles pull it straight back out of alignment within hours or days.

The adjustment doesn't hold because the muscular foundation isn't there to support it.

It's like straightening a door with a broken hinge - it looks fixed until you use it again.

✅ The real fix:
Build the muscular foundation FIRST - glute medius, hip flexors, TVA on your non-dominant side. Once those are strong, the alignment holds on its own. No repeat adjustments needed.

This is Phase 1 of the CoreXcell 2-phase SI joint protocol.

👉 Full protocol: https://youtu.be/V4riMIumK34
📲 COREX12 Rehab App: https://corexcell.com/app

💬 How many times have you been adjusted for this?
Drop a number below - you might be surprised how common this is 👇

Address

8 Elizabeth Street
Greenville, SC
29609

Opening Hours

Monday 3pm - 8pm
Tuesday 3am - 8pm
Wednesday 3am - 8pm
Thursday 3pm - 8pm
Friday 3am - 8pm
Saturday 10am - 12pm

Telephone

(610) 730-1110

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