Muscle Is Not Optional

Most people I work with think about muscle in terms of how they look. By the time they’re sitting across from me at an assessment, that framing has usually already shifted — because something has started going wrong and they can’t work out why.

They’re getting injured more easily. Recovery is slower. Energy is lower than it should be. Strength they assumed would always be there has quietly declined. And the standard advice — eat less, move more, try harder — isn’t producing the results it used to.

The missing piece is almost always muscle. Not aesthetically. Biologically.

What muscle is actually doing

Muscle is metabolically active tissue. It regulates glucose uptake, which means more lean mass directly improves insulin sensitivity and reduces cardiovascular and metabolic risk. It stores amino acids that the immune system draws on under stress, illness, or injury — meaning your recovery capacity from anything is partly determined by how much muscle you’re carrying. It supports joint integrity, balance, and movement quality in ways that become increasingly non-negotiable over time.

There is also a consistent relationship in the research between muscle mass and cognitive health. The mechanisms aren’t fully understood, but the association is strong enough that lean mass preservation has to be considered part of any serious long-term health strategy.

Grip strength alone is a stronger predictor of all-cause mortality than blood pressure. That’s not a fitness metric. That’s a health marker.

What happens when it’s not maintained

The loss is gradual enough that most people don’t notice until it’s already significant. By that point, what’s filled the gap is usually a combination of increased visceral fat, reduced movement capacity, slower metabolism, and a meaningful decline in physical resilience.

The people I see who are struggling most aren’t the ones who never trained. They’re the ones who trained hard for years, assumed the foundation would hold, and gradually stopped doing the work that maintained it.

Muscle doesn’t hold passively. It has to be earned and then consistently maintained.

What maintaining it actually requires

Progressive strength training, two to four times per week, built around compound movements — squat, hinge, push, pull, carry. Full range of motion, appropriate load, genuine progression over time. Recovery taken as seriously as the training itself.

There is no supplement, protocol, or alternative that substitutes for this. The body remains capable of meaningful adaptation at any age — but that adaptation requires the right stimulus applied consistently and recovered from properly.

For most of the people I work with, the barrier isn’t willingness. It’s that previous attempts have broken down because the programme wasn’t built for a body carrying their specific history. The load was wrong, the recovery wasn’t accounted for, or an underlying movement problem meant the training was causing damage rather than adaptation.

That’s the difference between a generic programme and one built around an accurate picture of where your system actually is.

The question worth asking

If you stay on your current trajectory for the next ten years, will you be physically independent, pain-free, and capable of doing what matters to you?

If the answer isn’t clearly yes, the starting point is understanding exactly what’s limiting you and what needs to happen first.

That’s what an assessment is for. Book one here.