Somewhere around your 40s, a thought turns up that never used to be there.

I’m probably a bit too old for that now.

It shows up around joining a gym. Around lifting anything heavier than the shopping. Around trying anything new physically, just in case your body can’t do it anymore.

It feels sensible. Like common sense. It isn’t. It’s one of the most persistent – and most costly – myths I come across in this job.

What’s actually happening to your body

Yes, you lose muscle as you get older. That part’s true – it’s a real process, and it can speed up if you leave it unchecked. Fine.

Here’s what’s not true – the bit your brain quietly adds on afterwards. That this is inevitable. Unstoppable. A reason to avoid strength training rather than the single best reason to start.

Because the research doesn’t actually back that up. Muscle loss isn’t mostly about age – it’s mostly about disuse. There’s a well-known study of people in their 90s who’d never lifted weights in their lives – after a structured strength programme, their leg strength more than doubled. Not “improved slightly.” Doubled.

Your body isn’t fixed in decline the way it feels like it is. It responds to demand at almost any age, if you actually give it some.

The “safe” choice is often the riskier one

There’s a bit of an irony here. Avoiding the gym “to be safe” as you get older tends to work against you, not for you.

Losing strength is one of the biggest predictors of falls and losing your independence later on – far bigger than most people realise. Keeping your strength up isn’t vanity once you hit your 40s and 50s. It’s one of the most protective things you can do. For your joints, your bones, and honestly, your confidence walking down some of the steeper bits round Bakewell in winter.

Sitting it out quietly turns out to be the risky choice, not the safe one.

Why the belief sticks around anyway

Part of it’s just what gyms look like – full of visibly fit, younger people, which makes it easy to assume strength training is “for them,” not you. Part of it’s simple unfamiliarity – if you’ve never picked up anything heavier than a shopping bag, a barbell feels like it belongs to a different world entirely.

Neither of those things has anything to do with what your body can actually do.

Where that leaves you

If you’re in your 40s, 50s or 60s and quietly decided you’ve missed the window – you haven’t. If anything, you’re exactly who this helps most.

It doesn’t need to start dramatically. It starts with someone who knows how to build strength appropriately for where you actually are, not where some 25-year-old on Instagram happens to be.

That’s what we’re here for. Come in, tell us honestly where you’re starting from, and we’ll build from there. Age isn’t the barrier you think it is. Waiting is.