Article Rundown

• Most people stay stuck because they don’t understand basic spine anatomy
• Your spine is resilient, but it must follow specific biomechanical rules
• The spine is built for stability, while the hips are built for movement
• Back pain is often the result of repeated small errors, not one single injury

Lower Back Basics

I’m going to start this one a little differently. I owe you an apology. For years, I’ve put out content diving into MRIs, complex cases, and advanced rehab strategies. I’ve worked hands-on with hundreds of people in pain, rebuilt my own spine after a serious injury, and studied this stuff at the highest level. 

I didn’t always slow down and teach the basics. That’s on me. A lot of you have probably watched my videos and thought, “This is great, but I don’t understand what he’s even talking about.” Terms like discs, vertebrae, lordosis, kyphosis… it starts to feel like you need a medical degree just to follow along. So this is where we fix that.

Why Most People Stay Confused (And In Pain)

The biggest mistake I made early on is the same mistake I see people making now. I learned everything backward. When I first started working with Dr. Stuart McGill, I was learning how to rebuild a broken spine. I was dealing with fractures, disc issues, and serious structural problems. I was deep into the most advanced concepts before I ever truly understood the basics of spine anatomy.

Then I turned around and started teaching that same way. So instead of giving you a foundation, I dropped you right into the deep end. And if you don’t understand the foundation, none of the advanced stuff actually helps you. That’s exactly why this series exists.

Your Spine Is Not Fragile

One of the most damaging beliefs out there is that your spine is fragile. People think one wrong move and their back is done. That if they bend the wrong way or lift something incorrectly, they’re going to “throw it out” permanently. That mindset creates hesitation. It creates fear. And ironically, it often makes your back worse. The truth is, your spine is incredibly resilient. But it operates on rules. If you don’t understand those rules, you’ll violate them over and over again without even realizing it.

What the Spine Actually Is

At its core, your spine is a column of stacked bones called vertebrae that runs from your skull down to your pelvis.

You’ve got:

• Cervical spine (your neck)
• Thoracic spine (mid-back)
• Lumbar spine (low back)
• Sacrum and coccyx (your base)

Between each vertebra is a disc. And this is where most people get it wrong. The disc is not just a cushion. It’s a load management system. It helps distribute force, absorb stress, and allow controlled movement. When it’s healthy, things work well. When it’s compromised, everything downstream starts to change.

Behind the spine, you’ve got facet joints guiding motion. Running through the center is your spinal cord, with nerves exiting at each level. That’s why back pain doesn’t always stay in your back. It can travel into your glute, your leg, or even your foot. This isn’t random. It’s anatomy.

The Missing Piece: Endplates and Load Transfer

Here’s something almost nobody talks about: the endplates. These sit above and below each disc and connect it to the vertebrae. They’re responsible for transferring load and helping nutrients reach the disc.

When the disc starts to break down, the entire system changes. Load shifts. The facet joints start taking more stress. People start saying, “My back feels jammed up” or “There’s pressure back there.” That’s not in your head. That’s a real biomechanical change happening in your spine.

Why Spinal Curves Matter

Your spine isn’t supposed to be straight. You have natural curves:

• Cervical lordosis (inward curve in the neck)
• Thoracic kyphosis (rounded upper back)
• Lumbar lordosis (inward curve in the low back)

These curves allow your spine to handle load efficiently. When those curves are lost or exaggerated beyond your natural structure, the way force moves through your body changes. And over time, that’s when problems start to build. Not always immediately. But eventually.

The Biggest Mistake in Training and Movement

Here’s where most people go wrong. They think the spine is built for movement under load. It’s not. Your hips are built for movement. Your spine is built for stability and force transfer.

That doesn’t mean your spine never moves. Athletes rotate, twist, and extend all the time. But the problem is when people lose stiffness at the wrong time and start moving through the spine instead of the hips. They do it over and over again. Thousands of reps. Then one day it “just happens.” It didn’t just happen. It was being built for a long time.

What This Means for You

Your spine is strong. It’s adaptable. It can handle a lot, but it has a tipping point. Everyone’s is different. Some people have more resilience, some have less. That’s not good or bad, it’s just reality.

If you repeatedly ask your spine to do the job your hips should be doing, you might get away with it for a while. But eventually, it will catch up to you. That’s not bad luck. That’s cumulative error.

The Takeaway

Your back isn’t fragile. You’ve just been taught to use it wrong. Once you understand how it actually works, everything starts to make a lot more sense.

In the next part of this series, we’re going to break down the disc in detail. Because that’s where most people are completely misled, especially when it comes to bulges, herniations, and degeneration. If you don’t understand that piece, you’ll never fully understand your back.

BRIAN DOES ONLINE AND IN-PERSON COACHING!

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