Conor Harris Profile picture
Aug 16 10 tweets 3 min read Read on X
The most underrated (and surprising) key to glute activation you’ve never considered: Your big toe.

There is an inherent connection that most aren’t aware of.

Here’s why - and you can use it to improve strength and boost performance. 🦶🍑 Image
First, two key facts:

1️⃣ Your glute max’s main job is hip extension, or straightening the hip.
2️⃣ Hip extension is naturally triggered in walking/running when your big toe presses into the ground as you push off.
That means…

There’s an inherent link between:

✅ Big toe connection to the floor
✅ Proper glute firing & force production
Here’s the problem:

Many people I see with low back pain or knee pain struggle to keep their big toe grounded - especially in squats or split squats.

When that toe lifts, your glutes never get the full “go” signal.
The fix: give your big toe a tactile reference to press into.

This could be:

•A wedge under the toe joint
•A folded paper towel (yes, really)
•Any small support that keeps the toe connected
One of my favorite uses?

A hinge-focused split squat with the wedge under the big toe.

This makes it far easier to feel your glutes driving the movement.
I’ve seen this simple tweak help countless clients with knee or low back pain not only reduce discomfort, but finally feel their glutes work in squats and other lifts.
Bottom line:

Your big toe is a hidden switch for glute activation.

Give it the right contact, and you unlock more strength, better movement, and less pain.
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✅Exercises that get results fixing mobility & pain
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More from @Conor_Harris_

Aug 15
The reverse plank might be the single most underrated exercise for fixing slouched posture (thoracic kyphosis).

Why?

Because it addresses the real underlying issues at both your shoulders and hips.

Here’s why it works, and how to do it 🧵 Image
Most people think “fixing posture” is about pulling your shoulders back.

That’s not the case.

Slouched posture often stems from:
•Limited hip extension - the ability to get the legs under us properly
•Limited thoracic extension - secondary to a tight front ribcage
The reverse plank fixes these by:

✅ Driving hip extension with the glutes & hamstrings
✅ Moving your arms behind your body into extension
✅ Opening the chest & elevating the sternum
✅ Restoring front-side ribcage expansion
Read 10 tweets
Aug 12
Most people with chronic low back pain don’t realize that tight fascia in one key area could be a major contributor.

This area is called your Thoracolumbar Fascia, and it could be the secret to unlocking your low back.

Here’s what it is, why it matters, & how to fix it 👇 Image
Let’s talk about the Thoracolumbar Fascia.

It’s a dense connective tissue in your lower back that connects your trunk and your limbs. It helps transmit force when you walk, run, twist, or lift. Image
It also contains a lot of nerve endings, so it’s sensitive to pain & dysfunction. Image
Read 11 tweets
Aug 8
Dead hangs are one of the most powerful tools for shoulder mobility & spinal decompression

However, very few people are doing it in a way that unlocks its true benefits.

🧵 Here’s how to do it right and why it matters: Image
Let’s start with what’s really happening when you hang:

As your arms go overhead, the lats get stretched.

But not just the lats - your pecs, intercostals, and even parts of the back ribcage begin to open.
This can be huge for fixing things like slouched posture.

And also simultaneously improving overhead motion biomechanics of the shoulder.
Read 13 tweets
Aug 6
95% of people with “weak” or “underactive” glutes just simply don’t know how to train them properly.

So they do endless glute activation drills to try to fix it, when in reality they just need the right cues.

Here’s a fool-proof guide to feel your glutes properly engage 🍑💪🏼 Image
To get a muscle to contract powerfully, it first needs to be fully lengthened.

For the glutes, this means getting a deep stretch through hip flexion, such as a hinge:
Let’s break it down:

Your glutes attach to the back of your pelvis.

As you descend into hip flexion (like during a deadlift), they lengthen.

That stretch, especially with internal rotation of the hip, primes them for activation.
Read 10 tweets
Aug 5
Your “tight” hip flexors probably aren’t too strong and overactive.

In fact, tightness is often a sign of weakness.

Here’s why stretching alone won’t fix it, and what to do instead (with specific drills at the end):👇 Image
Most people feel their hip flexors (like the psoas) are tight, so they stretch them constantly…

…but the tension doesn’t go away for more than a few minutes.

Why?

Because the muscle isn’t just tight, it’s weak and dysfunctional. Image
Let’s get clear on one thing:

A chronically “tight” muscle is often a muscle that isn’t working properly through a full range of motion. It’s guarding or stuck.

The solution isn’t endless stretching.

It’s restoring function. Image
Read 11 tweets
Aug 1
🧵 Most people are not training their Glute Med properly.

Those banded lateral walks?

Side-lying leg raises?

They’re only hitting half the equation.

Here’s what 95% of people are missing when it comes to glute med function (and how to fix it): 👇 Image
Yes, those typical glute med exercises do activate it.

But they mainly target the back fibers, which help abduct and externally rotate the hip. Image
This is only part of what the glute med is built to do. Image
Read 8 tweets

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