You train your body. Why aren't you training your brain?
One-hour group classes that combine cognitive training and physical challenge. Track your performance. Watch your progress build.
Modern life is relentless on the brain. Constant input, fast decisions, fragmented attention, and the slow accumulation of mental fatigue erode how well you think.
For the body, we have gyms, coaches, classes, and programmes. We track our reps, our heart rate, our recovery.
For the mind, we mostly built treatment, assistance, and distraction. Therapy, which is essential. Productivity tools, which help. Endless feeds, which mostly don't.
But never the equivalent of a gym.
That omission matters even more now. While modern life exhausts the mind, Artificial Intelligence risks weakening it in a different way: by leaving mental capacities underused.
What's been missing, until now, is a place to train the mind on purpose.
Cogniflux Lab is that place.
This is not passive wellness. It is deliberate training for the mind, delivered through the body.
The Open Lab is our one-hour group format. You move through a structured circuit of stations that combine physical effort with cognitive demand. You'll sweat. You'll think. And you'll do both at the same time, under pressure.
Warm-up
The coach brings the group through quick motor-cognitive exercises to switch on your attention and get your body and brain working together from the start.
The circuit
You rotate through a sequence of stations where bodyweight strength, cardio, agility, and coordination are layered with tasks that challenge your focus, memory, processing speed, and decision-making. Each station demands something different.
Cooldown
Five minutes of guided mindfulness, bringing your attention to the body and breath. You reset after the effort and leave composed.



Physical intensity is moderate and adjustable. You should expect to move, think, and respond under time pressure, but the session is designed to challenge you without overwhelming you.
Every drill responds to how you perform. As you work, the system tracks your reactions and decisions in real time. When you're handling the task well, complexity and time pressure increase. When performance dips, the load eases so the work stays in productive territory.
The goal is to keep you working close to your current edge, where the challenge stays engaging and personal. Comfortable reps don't change you. Deliberate progression does.
Across sessions, you train three core capacities:
Filtering distraction, prioritising what matters, staying locked in under pressure.
Sustaining sharp performance as decisions, input, and fatigue accumulate over time.
Adapting faster, switching more smoothly, making clearer decisions as conditions change.
After every session, your performance feeds a personal dashboard. You can see your reaction times, accuracy, the levels you reached, and how you performed across stations and cognitive domains. The dashboard makes your practice visible: where you're consistent, where fatigue shows up, and what needs more work.
The real measure is how well you stay focused, process information, and keep control as pace and complexity rise. Physical fitness is part of the experience, not the point of it.
Unlike meditation or yoga, you're building cognitive performance under pressure, not primarily learning to slow down. You may leave calmer, but the aim is broader, and it's measurable.
You're on your feet, breathing hard, solving problems in real time. Not sitting on a sofa tapping through exercises. The physical activation is part of what makes the cognitive training work.
People who make decisions all day and feel the toll by mid-afternoon. People who take their physical fitness seriously and wonder why there's no equivalent for the mind. People who want something more rigorous than a mindfulness app and more structured than hoping they'll stay sharp.
If you want a deliberate, measurable practice for cognitive performance, this was built for you.
A note on fit:
This is a practice for generally healthy adults. It is not therapy, clinical care, or rehabilitation.
Cogniflux Lab draws on research in cognitive neuroscience and experimental neuropsychology, particularly work on executive functions, cognitive training, and what happens when cognitive and physical challenge are combined.
The principle at the centre is straightforward: the brain adapts through repeated, well-calibrated challenge.
We do not promise IQ boosts or gimmicky shortcuts. We build sessions around structured challenge, real-time adaptation, repetition, and progression.

"It reminds me of Formula One drivers practising cognitive drills. It's for people with intense lives who want to sharpen their focus."
— Michiel"You can feel your focus sharpen as the session goes on. You can see your results improve."
— Dimitris"It keeps your mind engaged while you move. You're not just exercising, you're thinking."
— Matteo"It's for people who want to keep the connection between body and mind alive. And do something better than doomscrolling."
— Yoana"Most jobs require you to hold a lot in your head at once. This feels like a way to train that skill."
— Erik"I feel less tense, calmer, and more serene."
— LaurieBook your Open Lab or join the list to hear when the next sessions drop.
Location: Lokahi Holistic Studio, Place du Châtelain 23, 1050 Ixelles
Browse upcoming dates and book your place below.
Single-session access. Limited spots.
Can't make these dates?
No spam. One message when the next session opens.
No. Cogniflux Lab is not a clinical service and does not provide diagnosis or treatment.
No. It is suitable for anyone with full mobility.
Physical effort is moderate and adjustable. You should expect to move, think, and respond under time pressure, but the session is designed to challenge you without overwhelming you.
Sessions are held in English. Station content is currently available in English, French, Dutch, Italian, and Spanish.
Your personal data is used only to create your dashboard. It is never shared with third parties. De-identified results may be analysed in aggregate to improve the programme.
Comfortable sportswear and trainers.