The Missing Ingredient
GET SERIOUS
Last week, I made the case for having a plan — even a bad one. That structure, however imperfect, beats the alternative — winging it.
But a plan will only get you so far, and this is a problem compounded when we do show up, hoping effort alone will be enough. A plan without structure is just a wish list. And what fitness is missing isn’t more motivation — it’s programming.
Programming gives a plan teeth, turning ‘I’ll train three times a week’ into a system of stress and recovery, load and adaptation, cause and effect. It’s what separates effort from adaptation. It’s what separates fatigue from fitness. It’s what separates exercise from training.
A jazz musician doesn’t improvise by ignoring structure but because they know it cold — Miles Davis knew his scales before he bent them. Freedom comes from mastery of the fundamentals, not skipping them.
The average exerciser doesn’t fail for lack of willpower. They fail because they’ve skipped to improvising on an instrument they’ve never even learned to tune. Each week, they start again from zero — new classes, new apps, new theories — believing motion adds up to change.
But without programming, nothing accumulates. The stimulus resets each time.
There’s no through-line, no progression, no reason for the body to adapt. Because your body adapts to signal. And without programming, most of what we call fitness is just noise.
THE DRIFT
Fitness once meant readiness for life — fit for purpose. Indeed, before its commercialisation, it’s more accurate to say that fitness was accrued from life. Strength to lift, endurance to persist, mobility to move without pain and resilience to recover from strain. The body a multi-tool, prepared for the many physical challenges.
A purpose from which modern fitness is now far removed, where instead of addressing our physical and lifestyle needs, we worship abstractions like steps, calories, and heart rate zones, all severing movement from meaning.
And so we have people doing more and changing less. Sweat and soreness accumulate, while strength, skill, and capacity stagnate, and ‘functional’ is now just another fitness buzzword, and equally detached from any literal — I can do all the shit I need to do and then some— sense.
But this isn’t just a quirk of modern fitness culture; it’s an anomaly in human endeavour. Contrast this with other body-based practices like martial arts, gymnastics, and dance — their methods evolve through feedback. A boxer’s footwork, a gymnast’s flexibility, a dancer’s control— they all solve a problem. The practitioner learns to refine movement because performance dictates it, not because the instructor picked a trendy exercise. Skill develops because every action has a consequence, and every repetition teaches something new.
The structure isn’t arbitrary but a logic distilled from what works.
Further note that in these disciplines— these practices— that improvement is the idea. Mastery. But less in a pursuit of perfection sense than in the clear-eyed understanding that this gives rise to deep satisfaction, intrinsic drive and— natural extension to both— joy.
The business of fitness, by contrast, has busied itself with their opposites: shallow, saccharine hits, with little accountability for what the body learns, only how much it burns. And so fitness is not the normal, finite struggle we might expect in learning any other endeavour, and despite often repeated efforts, we remain remedial. Here, the struggle is endless.
Somewhere along the way — and contrary to every other body-based practice — we decided intention didn’t matter and that any effort counted equally. That the body would sort itself out if we just kept showing up and sweating.
Any challenge to which draws the wearily predictable response that movement is good for you.
And it is— a molehill of truth buried under mountains of bullshit.
But if we are to reclaim fitness as preparation for life, we must look beyond the moment. Only then does effort translate into capability. Only then does your body reflect intentionality over chance.
WORKOUTS WITHOUT A WHY
The cultural confusion runs deep: Sweat, soreness, calorie burn — all branded as metrics of success. But sweat is just thermoregulation. Soreness is inflammation. And burning calories — the phrase itself betrays the problem — literally means burning potential. Energy wasted, not capacity gained.
Effort isn’t the problem — it’s essential. But the body doesn’t respond to effort alone but to stress applied intelligently, recovered from adequately, and repeated with enough consistency to demand adaptation. Without a framework connecting one session to the next, your body doesn’t know what you want. Random inputs produce random outcomes.
The irony is that the more arbitrary the training, the more addictive it feels. Novelty masquerades as progress; soreness as feedback. And in a world conditioned for immediacy, sensation beats substance every time.
And so fitness has become theatre — performative effort staged to look like improvement. And the treadmill it’s perfect metaphor: constant motion, going nowhere.
I LOVE YOU, BUT YOU’RE NOT SERIOUS PEOPLE
The famous line from Succession’s Logan Roy, bemoaning the unsuitability of his offspring to take over the family empire, sums the state of mainstream fitness perfectly.
A similarly appropriate admonishment to those who mean well — who acknowledge the imperative of fitness and make the effort, all for want of this programming linchpin.
The strangest part is that nobody notices. That you’re just burning energy for the sake of it.
“Oh, but you’re not an athlete?”
You mean a game is more serious than your life?
Every other skill-based domain respects sequence and feedback. Cooking has recipes, music has scales, and martial arts have katas. You don’t freestyle your way to a black belt, or noodle on a piano until you accidentally play a sonata.
These systems evolved because they work, and we accept them as nothing other than obvious, because when we have an outcome in mind, the syllabus or recipe is how we’re going to achieve it.
Accordingly, and most maddening of all, in any serious fitness environment, a program — for all the reasons stated — is a given. Non-negotiable. Without one, you’d be laughed out of the room.
And yet, in mainstream fitness, workouts are served up like tapas — disconnected, random, performative. As though physiology were a matter of taste. The only body-based discipline where random is normal. An industry dealing in entropy when training is its literal opposite.
Where coaching is communication — motivation, correction and accountability — programming is damn near everything else, giving every rep, rest, and progression a reason and most of what is sold as “fitness” is coaching without programming.
And that makes it terrible coaching.
ARCHITECTURE OF EFFORT
At Leftfield, every seasonal program is built around a simple philosophy: everything, minimally. A minimum effective dose, tick-all-the-boxes training program in less than 2% of your week.
And by aiming to address everything, we accept that we’ll address none of it optimally, but this is about integration, not optimisation. Again, we can look to other credible systems, from martial arts to medicine, and recognise the whole matters more than the sum of its parts.
A body that’s strong but immobile is hobbled. Conditioned but weak is fragile. Mobile but lacking capacity is decorative.
The goal is not perfection, but coherence. Fit for purpose. The human body is a slow-feedback system, changing over weeks and months, not days. It needs time to adapt, consolidate, and stabilise and doesn’t respond well to constant tinkering. Most people never give it that time. And there’s an opportunity cost to this chaos: when a lack of time is cited as the greatest barrier to getting and staying fit, every disconnected session replaces what might have been a meaningful step forward.
Programming turns scattered effort into cumulative development.
THE PROGRAM AS PRACTICE
Programs turn workouts into practice — iterative, reflective, cumulative. Fitness becomes something you develop, not just ‘do’.
Practice implies repetition with intent. It means returning to the same movements, the same progressions, the same systems long enough to see them change you. A workout is transactional, a practice transformational.
The body only ever reflects what’s been repeated, not what’s been imagined. You never need a result; you are a result. Your strength, the sum of loads lifted. Your conditioning courtesy of effort sustained and recovered from. Your mobility from the range of motion accessed time and again, until access becomes ease.
This is what programming restores: consequence. In modern fitness, effort too often exists without it — you can show up, work hard, and leave unchanged — not because you didn’t try, but because the effort wasn’t organised into anything the body could use. Fitness frustrates, or fails not for lack of effort, but for lack of structure.
SO GET SERIOUS
Technology was supposed to make this easier, but fitness trackers, apps, and on-demand workouts have mostly made programming obsolete. In the same way Spotify has excised your favourite songs from the time, place or concept of their respective albums, they encourage people to think in single sessions and not the long arcs of adaptation.
It’s instant gratification dressed up as self-discipline.
But technology can be the solution. I’m currently working on a ChatGPT prompt that (reliably) reflects Leftfield programming principles — one you can use to generate a personalised program by plugging in your particulars: your schedule, your equipment, your goals, your constraints.
But right this very minute, ChatGPT can already generate a program tailored to your goals and constraints. Tell it who you are, what you want, what you have (equipment, time, space), your exercise and injury history— have a chat.
You know, the sort of chat you’d have with a good trainer to help them tailor you a suitable program.
You know, the sort of chat you’d have at a mainstream gym, before a series of random classes, and you never hear about it again.
Through repetition, refinement, and reflection, the program becomes a mirror. It shows what’s working, what’s wasted, and what’s merely wishful. It teaches you to listen to your body as an evolving project — not a problem to fix, but a practice to refine.
In that sense, fitness isn’t self-improvement but self-knowledge. Programming ensures exercise as wise counsel, not a fool’s errand.
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Enjoy your weekend.
- OLI