Tl;dr

Your spine needs two types of stability to stay healthy: static stability, which holds the vertebrae in place and dynamic stability, which allows smooth movement while keeping your core and hips working correctly.

Rebuilding both is key for managing low back pain, improving posture, and moving more effectively. And it’s not just about strengthening the lower back muscles.

What is static stability and why does my spine need it?

Static stability is your spine’s ability to stay in place.

The five lumbar vertebrae have no bony structures holding them together, so the muscles and fascia around them have to do that job.

Key contributors to static stability include quadratus lumborum (QL) and psoas, the thoracolumbar fascia, which connects to spinal processes and other muscles, bringing in the longissimus, iliocostalis, and latissimus dorsi. Plus the glute muscles, which stabilise the pelvis from underneath.

These muscles hold your spine steady even when you’re not moving, ...

Is spinal flexion really causing low back pain? | The truth about bending your back

Tl:dr Is bending bad for my back?

Spinal flexion (bending forward) on its own isn’t inherently harmful.

The risk of low back pain flares when flexion is combined with heavy loads, high repetition, or a history of back pain. If flexion triggers your pain, it’s helpful to minimize it and modify posture or movement.

Individual assessment is key to understanding your limits and moving safely.

If you’ve ever been told that bending your spine is inherently bad for your back, it’s time to set the record straight. In the tutorial above, I broke down what spine flexion really does, when it matters, and how it relates to low back pain. All based on current research and expert guidance.

Spine flexion on its own isn’t the problem

There’s a lot of controversy around spine flexion. Bending your spine forward naturally changes how the spine and surrounding tissues are loaded, but the good news is that flex...

tl;dr Is twisting bad for your spine?

Twisting, in itself, isn’t necessarily a problem. But frequent exposure to flexed and rotated spinal positions will increase your risk, particularly under load. Especially when posture, duration, and lifting forces aren’t managed well.

Understanding your own movement patterns - through assessment rather than guesswork, gives you the information you need to make smarter decisions about how you move, work and train.

How does twisting impact your lower back?

Spinal rotation, or twisting, is a natural movement – if we think about it we probably do it numerous times during the day. And usually without incident.

But under load, twisting can become one of the most damaging mechanisms for the lower back. That’s why, in the video tutorial above I wanted to get into the science behind rotational stress and how it affects the discs, ligaments, and joints of the spine.

Drawing on research by Lehman (2019) and Coenen et al. (2013) I discuss how different ...

The McGill Big 3 exercises are often recommended for people with low back pain, but there seems to be a lot of misunderstanding about what they actually do. Some people try them expecting immediate pain relief and then feel frustrated when that doesn’t happen.

That doesn’t mean, however, that they’re not working.

That’s why, in this tutorial I spent some time talking about the real purpose of McGill’s Big 3.

What do the McGill Big 3 actually do?  

McGill’s Big 3 core exercises set out to do two essential things – I’ll talk about the first here and the second later on in the article.

The first is to activate the muscles around the core, including the posterior muscles (back of the body), the lateral muscles (sides of the torso) and the anterior muscles (front of the body)

These muscles attach to and support the five lumbar vertebrae. Unlike the upper spine, the lower back doesn’t have a rib cage to help hold everything in place, so it’s the muscles of the core that provide the sta...

If you’ve been following the 12-week program, by the end you’ll be ready to take on kettlebell workouts. These are more dynamic than traditional core exercises, helping your body resist movement and develop true core stability.

But if you don’t have kettlebells yet, don’t worry. The full 12-week program is designed to prepare you for them. Once you’ve built that foundation, kettlebells add a new level of challenge that makes your core stronger and more adaptable.

Why are kettlebells good for core stability?

Kettlebell training works so well because the weight moves dynamically around your body.

Every time you swing, pass, or control the kettlebell, your core has to resist unwanted movement. That means keeping your torso stable while everything else is moving around it.

A simple exercise:
Start by standing tall, holding the kettlebell with both hands, and slowly passing it around your body.

Without guidance or training, most people will find they sway with the movement. But that’s...

If you’re over 40, flexibility is key to safer, more effective strength training.

Mobility work doesn’t just help you move better - it also prevents injuries, improves posture, and supports your back so you can get stronger without setbacks.

Why does range of motion matter in strength training?

When you lift weights, your joints need to move freely through their natural range. Without enough joint range of motion, or flexibility, your body has to “borrow” movement from somewhere else.

Unfortunately that is often your lower back.

Take the deadlift as an example – lifting a weight from the floor.

It’s primarily a hip extension: your hips bend and then extend to bring you upright. But if your hips are stiff, your body cheats, to make up for that lack of range of movement.

When that’s the case, you will either:

• Bend your knees too much, turning it into a squat, or
• Round your lower back, which increases the risk of pain or injury.

Both compensations make lifting less efficient...

When most people think about fixing their back pain, they jump straight to stretches or core exercises. But there’s one overlooked area that can make a huge difference - your hips.

That’s where an exercise called the hip aeroplane comes in. It’s perfect for improving hip mobility, stability, and balance, all of which directly affect how your lower back feels.

Why your hips matter for a healthy back

Your hips and lower back are very much connected. When your hips move well and stay strong, your lower back doesn’t have to overcompensate. But when your hips are stiff or unstable, your back ends up doing more work than it should.

And this can lead to pain.

The hip aeroplane works three key muscles that protect your back:

• Glute Max – your main powerhouse muscle in the buttocks.
• Glute Medius & Minimus – smaller muscles around the sides of your hips, that control stability and side-to-side movement.

When these muscles are strong and active, they take pressure off your spine during...

When most people think about back pain, they think about muscles, maybe their core, maybe their posture. But there’s another major player that often gets ignored, and that’s the bones.

That might sound surprising, but if you’re struggling with long-term back discomfort, understanding how your bones work, and how they change as you age, can be a game-changer for managing pain and protecting your spine in the future.

Let’s dive into how your bones develop, what happens to them over time, and how simple lifestyle changes (like the right kind of exercise) can help prevent bone loss and promote lifelong skeletal health

The life cycle of bones: how bones grow

Believe it or not, you weren’t born with "real" bones. At birth, your skeleton was mostly made of cartilage, the soft, flexible stuff you find in your nose and ears. Over time, minerals like calcium and phosphorus get laid into that cartilage, slowly turning it into hard, strong bone.

As a child and teenager, your bones were consta...

When I was a teenager, I injured my lower back.

Not in the gym. Not lifting something heavy. But playing skittles - a game, here in the UK, that’s similar to ten pin bowling.

My job was to reset the pins at the end of the alley - a repetitive task that involved bending down, again and again.

The load wasn’t heavy, but the repetitive flexion of my spine several nights a week eventually led to injury. I didn’t know what was wrong. The pain would come and go.

I wasn’t training, I didn’t have a strong back, and gym culture for teenagers wasn’t really a thing at the time.

Would having a stronger back have helped prevent this injury?

People all over social media will tell you, "Strengthen your lower back and it will fix your pain."

They’ll tell you back extensions, deadlifts, core work will all work to solve your problem.

But I’m not so sure.

I’m here to explore the idea that low back strength is not the answer. At least, not the full answer.

Let’s look at another example - this t...

I often talk about how your spine, low back, and core muscles work together to support movement, stability, and strength.  But here we’re digging deeper to look at the interconnections. How do they actually work together? And do we need to strength-train them like we do our arms or legs?

We’ve covered what the muscles of the spine and core are. But a deeper question still hangs in the air: how do they all actually work together?

The short answer is ‘not exactly’, but let’s start by looking at the role of these different muscle groups.

Multifidus and your spinal communication system

Let’s talk first about multifidus, and the other small muscles that span the transverse and spinous processes of the spine. These aren't your power generators. Instead, they’re densely wired with neural structures, and their primary job is to offer postural feedback, not strength.

This deep layer of ‘stabilisers’ act as a communication system between your spine and your central nervous system (CNS). The...