Energy & recovery
Aren
“I have more energy as I don’t have to train as much as I was, I am less fatigued on a daily basis.”
Read Aren's story
Cognitive performance coaching for business owners
Better energy. Clearer focus. Even when business gets busy.
We help you spot the health habit most worth working on first, then make it easier to repeat. Sleep, food, training and recovery should support your work, not take over your day.
Find my starting point Free diagnostic · About 3 minutes · No payment details.Skill StackYour week
Your current focus
Protein
This week's small action
Add one easy protein source to breakfast on work days.
This week
Tried 3 times this weekKeep testing →
Example: one small habit being tested during a busy week
The problem & the difference
You probably know enough to begin.
Most business owners already know that sleep, food, training and recovery matter. The hard part is deciding what deserves attention first when time and energy are limited. Trying to change everything at once rarely survives a demanding week.
Choose one useful change. Build a routine you can repeat. Then add the next.
From a client
Kamil
Accountant & business owner
Three months with Skill Stack
“I was a bit all over the place trying to juggle business, the gym and the usual day-to-day stuff. Three months later, everything feels like it has levelled up. My decision-making is a lot sharper, and things do not bother me as much.”
Strength & confidence
Paulina
A working mum who went from a 50 kg hip thrust to 170 kg for five reps through a plan adapted to her.
Read Paulina's storyStart free. Choose what happens next.
Three minutes to a useful starting point.
Get one place to start. The next steps are optional, and there is no payment to take the diagnostic or try the experiment.
01 / FREE
Take the diagnostic.
Answer short questions about your energy, routines and capacity.
02 / YOUR RESULT
See where to start.
Get one useful priority, not a long list of things to fix.
03 / OPTIONAL · FREE
Test it for seven days.
If you choose, try a small action and see how it fits your real week.
04 / OPTIONAL · FREE
Talk it through.
Choose a free 30-minute review to discuss what you learned and decide what you want to do next.
Your result: one starting priority. The seven-day experiment and review are your choice.Take the free diagnostic
Who it's for
A plan that works around your business.
- You run a business with a full plate.
- Your schedule changes without much warning.
- You already know the health basics.
- You want health to support performance without taking over your day.
If you want ongoing support
What coaching actually includes.
Your diagnostic gives you a place to start. Coaching turns what you learn into a plan that adjusts with your workload and helps you make more of the decisions yourself over time.
Personalised training
Programming that fits your goals, schedule and recovery.
Practical nutrition
Food decisions you can repeat through busy weeks.
One habit at a time
Work on one useful change that fits your current week.
Weekly written check-in
Review what happened and decide what to keep, simplify or change.
Direct support
WhatsApp support and calls as needed to adjust your plan when life changes.
More independence
Build judgement and routines you can use without a coach.
Paid coaching is optional. On the free review call, we'll discuss whether we're a good fit, what coaching would involve and its price. You decide whether to continue.
Meet your coach
The coach behind it
Dariusz Lange
More than three years coaching. Training and nutrition expertise, with a practical approach to sleep, stress and recovery. Research informs the work, with published findings kept separate from coaching decisions.
Start with clarity
Find the first thing worth changing.
One useful priority. A small test. A clearer next decision.
Find my starting pointFree diagnostic · About 3 minutes · Coaching is optional