Cardio is for women. Strength is for men. Then the opposite. Then hybrid training "emerges."
Some of this reflects real science — but it's rarely as revolutionary as it's presented. A lot of it is marketing. So let's start over.
Months ago, I dislocated my shoulder. Bruised humerus, rotator cuff injury — the full package. What followed was pain, setbacks, frustration, impatience, acceptance, and very low weights. Upper body training was completely off the table for a while.
What I could do was get on my Peloton bike. Carefully.
I noticed very quickly how much you actually rely on your shoulder in training. Once it's out, a lot disappears — barbell squats, deadlifts, anything resembling a proper leg day.
So I adapted. And for a while, it actually worked surprisingly well. My glutes definitely had their moment — cable kickbacks, every variation, almost every session.
But at some point, it becomes obvious: that's not how training works long term. What initially feels like progress quickly turns into something one-sided. And that's when you really understand how interconnected everything is.
That brought me back to something I already knew — but experienced very differently in practice: training needs both variation and consistency. Take one away, and the whole thing loses its shape. Balance is what this always comes back to.
A part of me was still quietly panicking. I work on camera, and my first thought wasn't rational — it was: what will people see?
What actually happened was… not much. And that's the point — just not in the way you might expect. Of course something changes when training stops. But it also means you don't lose everything the moment life gets in the way. Train what you can, when you can. And if you can't for a while — for whatever reason — it doesn't erase everything.
What Actually Happens When You Stop Strength Training
The first thing that changes isn't muscle mass — it's recruitment. Your nervous system adapts to reduced demand. Fewer muscle fibres are activated, and movement becomes less precise. The muscle is still there — it's just not being used the same way.
Only later does actual breakdown begin to outpace repair. From around weeks three to four, strength and size start to decline more noticeably.
But what most people miss is this: a lot of what looks like muscle loss is glycogen. Without training, muscles store less glycogen and water — they appear flatter. That's not the same as losing tissue. And you're almost always your own harshest critic.
The body doesn't forget. Muscle memory is real, and coming back is faster than building was — as long as you give recovery what it actually needs.
This is where many people get stuck: injury happens, impatience kicks in, they return too soon, something goes wrong again. What could have taken weeks turns into months. Respecting full recovery isn't weakness. It's the only way back.
And one more thing: a week off can benefit the body. Two weeks can benefit the mind. You don't build on a burnt-out system. Rest isn't the opposite of progress — sometimes it is the point.
Falling in Love With Cardio Again
Something unexpected happened during that time: I rediscovered cardio. Not as punishment, but as something in its own right.
Long, steady sessions where your mind goes quiet. Movement without pressure. A kind of fatigue that feels clear, not draining.
Low-intensity steady-state cardio (LISS) is one of the most underrated tools we have — not because of calories, but because of its effect on the nervous system. It gives your body something it rarely gets: sustained, low-demand movement that doesn't ask anything of your fight-or-flight response.
High-intensity training has its place. It creates different adaptations and serves a different purpose. Your aerobic base and your VO₂ max are not the same. One is your foundation. The other is your ceiling. Both matter.
What Actually Matters
Cardiovascular fitness and muscle mass are among the strongest predictors of long-term health. Not aesthetics. Not numbers. But how well your body functions — how it moves, adapts, and holds up over time.
Muscle mass matters because of what it does. Cardio matters because of what it supports. They're not interchangeable. They work together.
The "Cardio Kills Muscle" Myth
It doesn't — not in any meaningful way for most people. Yes, in very specific contexts, extremely high volumes of endurance training can interfere with strength adaptations. But for the vast majority, cardio and strength complement each other. They create different stimuli, different adaptations — and that's exactly why both matter.
Stress: Which Is Better?
It depends. High-intensity exercise — whether cardio or strength — increases stress in the short term. That's part of the adaptation. But if your system is already overloaded — poor sleep, high stress, low energy — adding more intensity isn't always productive. The stimulus is there, but the adaptation isn't.
Lower-intensity movement works differently. It supports recovery by engaging the parasympathetic nervous system. The question isn't which is better. It's what you need right now.
What I Actually Think
For a long time, I believed progress came from optimisation — more precise, more structured, more perfect. I know the science. I also know how much of what's sold as "health" isn't. That's why I don't only show perfect moments. Nothing is perfect — not my training, not my body, not my recovery from an injury that forced me to slow down.
What I learned is this: health isn't a look. It's a function. The ability to move, recover, adapt, and keep going — physically and mentally.
A healthy body isn't defined by how it looks. It's stable, capable, and resilient enough not to fall apart when things don't go to plan.
Consistency matters more than perfection. A routine that fits your life will always outperform one that doesn't.
Do your cardio. Lift your weights. And give your body what it needs when it asks for it — including rest.
The goal was never to look a certain way. It's to still be moving — in 30, 40, 50 years.