The 90-Day Performance Leap, Built On Sport Psychology
The Exact mental training system elite athletes have relied on to break records and place in the top 10 at World Championships.
Hand-picked by the most ambitious performers:
"We triathletes know that we can train our muscles, our lungs, work economy, and technique.
The better and more structured training, the better we will be. Why should we treat our brain differently?"
Client: Allan Hovda, three-time Norseman winner
The Psychology
Your mind decides how far your body goes. Let’s train it.
20–45%
Psychological factors account for up to 20–45% of the performance gap between elite athletes of equal physical ability. Mindset isn't the nice-to-have part of performance, it's the deciding part.
(Morgan, 1980)
53%
According to elite athletes, how you feel isn't separate from how you perform. Your emotions explain about 53% of your performance variance in high pressure situations.
(Moen et al., 2016).
Optimise motor skill acquisition
Cut reaction time. Fast accurate decisions. Accelerate skill acquisition. This requires a unique intervention: information processing, practice structure, feedback delivery and observational learning.
(e.g. Lawrence et al. 2014; Proctor & Schneider, 2018; Williams & Jackson, 2019)
Bespoke beats generic
Elite athletes who received individually tailored pressure training significantly outperformed those on one-size-fits-all training – especially in high-pressure situations.
(Woodman et al., 2025)
Outperforms physical practice
Across 86 studies and 3,593 athletes, imagery combined with physical practice outperforms physical practice alone. 10 minutes, 3x a week, produces the biggest gains.
(Liu et al., 2025; Simonsmeier et al., 2020)
Mental fatigue impairs performance
Biomechanical and physiological factors aren’t the only things that stop you. Research repeatedly demonstrates that mental fatigue negatively impacts performance and increases perceived effort, the performance stopper.
Training that targets these perceptual, motivational and cognitive factors is what traditional programming misses.(Staiano et al., 2018; 2023)
“There's no way I could have broken that record by 5 hours without my mind being way stronger than the rest of me, and it was.
If I'm going to spend 18 hours training my body, I may as well spend half of that training my mind.”
Client: Esther Wheeler, women’s record holder Yukon River Quest
You've put in the training. But something's still holding you back:
Muscle fatigue and pain make you back off when it counts
Nerves take over at the exact moment you can't afford to
You plateau despite doing everything right
Self-doubt creeps in before the start line
You pick yourself apart even after a good performance
You struggle with the team dynamics
For decades, it was assumed athletes hit their limit when their body simply couldn't produce more power.
But the mounting evidence says otherwise…
Biomechanical and physiological factors (e.g. muscle fatigue) aren't the sole limiting factors in performance.
Yet still, traditional training (e.g. aerobic capacity, lactate threshold) has you spending far more time building muscle, speed and endurance, and almost none on the cognitive instructions and decision-making, that actually determine who wins.
Mental fatigue impairs performance and increases perception of effort (how hard something feels) – which is the cardinal exercise stopper.
Research indicates perception of effort is generated centrally in the brain, not by signals from your muscles, heart or lungs.
Which is why two athletes with identical fitness can have wildly different days.
And at the top, the margins are brutal.
At the 2008 Beijing Olympics, the average gap between first and fourth in rowing was 1.03% for women and 1.34% for men (Birrer & Morgan, 2010).
That margin is closed by training how you interpret effort; how you stay calm, focused and resilient under fatigue; and how you react and respond under pressure.
That's the work I do.
I can help you see what you cannot yet see about yourself. And I know what actually changes it.
We use training methods that target these perceptual, motivational and cognitive factors.
With Allan Hovda, the USA Paraclimbing team, and elite athletes chasing exactly these margins.
Allan Hovda broke personal, course and Norwegian records in the season we worked together. Here's how he describes the work.
I know firsthand how powerful your mind can be.
I was Bedridden. Housebound. For years.
A top London doctor eventually diagnosed me with severe chronic fatigue syndrome (CFS/ME) and told me:
“Your life is going to get worse. There is no cure.”
I refused to accept that.
So I attacked the problem head-on and tried every treatment, every specialist. Followed the advice from influencers and coaches.
Nothing changed.
Until I found a brain training approach based on neuroscience and psychology.
The idea was simple: your brain is like a muscle.
The neuropathways you use the most get stronger, faster and become your default. And just like muscles, the ones you don’t use, get weaker and harder to use.
I finally understood that my brain was stuck running the same negative loop on repeat: "I'm so tired".
That thought triggered exhaustion and pain, which triggered more "I'm so tired" thoughts. Round and round I went. Trapped.
I learned how to interrupt that pattern and rebuild my neuropathways.
The results were fast. From barely functioning to CrossFit, hiking Everest Basecamp, to standing on an Ironman podium. I thought I was cured.
But the old patterns crept back. I realised I’d put duct tape on a leaking pipe. Not a permanent fix.
So I went deeper.
I studied how beliefs, identity, nervous system state, self-talk, and trauma shape performance, happiness and health.
My MSc Sport Performance Psychology showed me how to refine, optimise and personalise performance.
I learned how to create change that actually holds, even when life gets messy, pressured, or uncertain.
I ripped the duct tape off and fixed that leaking pipe permanently.
I know you're not chronically fatigued...
You’re an elite, highly ambitious athlete with a finely tuned body.
But you're likely running your own versions of the negative loop I was stuck in.
An automatic default that's kept you successful, but limited. Performing, but never quite achieving your potential.
Here’s how my coaching has worked for my athletes:
→ Pro triathlete Allan Hovda broke the Norwegian Ironman course record by over 5 minutes, and placed 2nd at the XTRI World Championships
→ US Paraclimber Brittany Davis climbed from 10th to 6th in the world in under 10 months
→ US Paraclimber Whitney Pesek placed 2nd at the Paraclimbing World Championships
→ British & World Powerlifting Champion Aneela Rose walked away with a world title after a pre-competition mindset session the night before
“When I'm feeling nervous, Adelaide taught me to anchor a calming feeling to the colour blue. I find blue before and during competitions and it helps me really calm down. When I have negative self-talk, she taught me a way to lock it away in a trunk and forget about it.”
Client: Brittany Davis — USA Paraclimber, 10th to 6th in the world
Here’s how Brittany describes working together:
I can help you build the mental systems for your next performance leap in my 90-day 1:1 coaching programme:
Together, we’ll look at exactly where you want to be in 12 months from now.
We'll identify the mental patterns holding you back — the ones costing you seconds, places, and podiums.
Using sport psychology, we'll build a custom, personality-aligned mental training plan to close the gap between where you are now and your best possible performance.
This isn't about training harder. Pushing through more reps. Grinding longer.
It’s about stopping the cycle of always feeling you didn’t give it everything. And missing opportunities you deserve.
It's about training the part of you that decides whether all that physical training actually shows up on race day.
So you can perform at your highest level when it counts
Stay calm, focused and confident under pressure
React more quickly and accurately under fatigue
And walk away knowing you left everything out on the table
You'll become the athlete who's mentally as sharp as they are physically prepared.
The one who competes at their best, every time – and is proud of their performance.
Which is why my clients call me their “guiding north star”.
Esther Wheeler took the Yukon River Quest women's record by five hours. Here's how she describes the work.
client:us paraclimber
The 90-Day Athlete Experience:
💎 Mental Performance Assessment
Before we design anything, we find out what's actually holding you back. Depending on your challenges and goals, the mental performance assessments can cover personality traits, anxiety, mental toughness and pressure responses.
It's the same individualised approach tested in peer-reviewed research with elite English cricketers and used by Manchester City's academy, where matching the training to the person outperformed generic, one-size-fits-all programmes.
💎 Bespoke Performance Plan
Built from the assessment, not a template.
We design the training practices and interventions around your specific mix of goals, personality traits, performance breakdowns and pressure responses.
Depending on your needs, this runs on one, two or all three tracks, remote or in-person:
One-to-one coaching
Ongoing advisory with your coaches
Training camp design and support to accelerate expertise, plus support through competition
Injury is one of the hardest things an athlete faces. We'll support your recovery and keep your head in a good place while you do it. Helping you return stronger.
The coaching accounts for the complexity and pressure of elite sport culture.
💎 Bi-Weekly 90-Minute Private Sessions
Each session, we take whatever is blocking your performance and wellbeing, solve what we can in the room, and map the next two weeks onto the wider plan. You leave lighter and stronger than you arrived.
💎 Bespoke Mental Imagery
Personalised visualisations to help you feel calmer under pressure, sleep more deeply, sharpen focus, and rehearse your best performance before you reach the start line.
💎 Direct Access Between Sessions
Direct access to me Monday to Friday for fast decisions and problem-solving. No waiting around for answers.
💎 Weekly Accountability
Curated check-ins, custom reminders and accountability systems matched to your goals. Progress compounds instead of stalling between sessions.
💎 Mission Log After Each Session
Summary of the session with clear actions and deadlines.
💎 Competition Day Support
We use your tried and tested strategies to manage pressure, sharpen focus and perform when it counts most.
Where it helps, I'm there on the ground. I've travelled to key races with Allan Hovda, and with the USA Paraclimbing Team to their World Championships.
💎 Cognitive Testing and Brain Endurance Training
Physical and cognitive fatigue interact, with the brain driving how much force you produce and how well you execute under pressure.
When useful, I use the cognitive training system Soma NPT to push athletes to process information fast and respond accurately, targeting reaction speed, attention, focus, accuracy, decision-making and mental toughness.
I run the cognitive test, build the plan, read the data, and adjust. Athletes train on their own device.
Assessments, conversations, check-ins etc. are all run through a private online portal, so nothing gets lost in email threads. In the portal, everything stays private and is encrypted.
Personally funded: From 39,000 NOK (incl. MVA)
Where you're investing in yourself. Payment plans available.
Sponsored or federation-funded: From 59,000 NOK + MVA
Where a club, federation or sponsor is paying. MVA is reclaimable, and the programme includes progress reporting for whoever is funding you.
If funding is the barrier, tell me.
I keep limited places available each year at a reduced rate for athletes whose funding has been cut or who are competing without support. No form, no application, just say so when you get in touch.
Real Results, Real Athletes
💎 Allan Hovda: pro triathlete, record breaker.
Role: Pro Norwegian triathlete, three-time winner of the Zalaris Norseman Xtreme Triathlon.
Our 1-1 Work: Mindset techniques refined over multiple seasons. Incl. self-talk, race-day pressure, decision-making under fatigue.
Outcome: Norwegian Ironman course record broken by over 5 minutes. New course record at the Lofoten Triathlon Extreme Distance. 2nd at the XTRI World Championships.
“Together with Adelaide, I’ve tried an arsenal of mindset techniques. A few made a really big gain, and those are the ones we continue to refine.”
💎 USA Paraclimbing Team: multiple World Championship results.
Role: Elite paraclimbers preparing for World Championships.
Our 1-1 Work: Powerful self-talk, focus and concentration, pre-competition calm, self-confidence, deconstructing pressure.
Outcome: Brittany Davis climbed from 10th to 6th in the world. Steve Hinson finished top 10 at Worlds. Whitney Pesek placed 2nd at Worlds.
“Adelaide has been a blessing to our paraclimbing athlete team. They’ve said they could not have performed as well without her. I agree”
💎 Aneela Rose, World Champion powerlifter
Role: business owner and UK world champion powerlifter.
Our 1-1 Work: Pre-competition nerve control, visualisation, in-the-moment mindset reset.
Outcome: Walked away from her World Championships with a world title.
“The day before my World Championships, when I needed help to control my escalating nerves, she came to the rescue... she worked her magic as I walked away with a world title”
💎 Esther Wheeler: Ultra-endurance canoe racer, record breaker
Role: Knowledge and Skills Leader, ultra-endurance canoe racer.
Our 1-1 Work: Uncovering the mental patterns holding her back, building an unstoppable race mindset, deep self-awareness work tailored to the demands of the 715km Yukon River Quest
Outcome: Broke the women's Yukon River Quest record by 5 hours, finishing in 51.5 hours, in one of the most testing conditions the race has ever seen
“I definitely know myself a lot better now.
There’s no way I could have broken that record by 5 hours without my mind being way stronger than the rest of me — and it was.
If I’m going to spend 18 hours training my body, I may as well spend half of that training my mind at the same time.
There’s no quibble, you should just hire Adelaide.”
💎 Other Elite Athlete Results.
Work we do: Race-day pressure protocols. Self-talk that pushes your limits rather than capping them. Visualisations created to enhance your performance. Tested strategies to beat your previous best, and your competition.
Outcomes we’ve achieved:
Seconds shaved off in a single week.
“Unreachable” records smashed.
A 10-year pro finally first out of the water, mental clarity meeting muscle.
Competing at World Championships with calm, focus, and unshakable confidence.
Personal bests and country records broken, again and again.
Frequently Asked Questions
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Elite athletes don't hire coaches because something's wrong. They hire them because performance at the top is decided by margins too small to see from the inside. The work is finding the pattern you can't see, and changing it.
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Absolutely. This is bespoke coaching designed to match your calendar.
Sessions are 90 minutes, every two weeks. Between sessions you have direct access to me, so a problem doesn't wait until the next call.
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Personal bests, course and country records, podiums at World Championships.
Plateaus that physical training alone couldn't shift.
Competing calm and focused instead of fighting nerves.
And finishing satisfied with your performance, knowing you left everything out there.
We agree your two or three targets at the start, and then we go after them
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You don't, yet. That's what the first conversation is for: 30 minutes, no obligation, to work out whether this is right for you.
What I can tell you is that athletes often see the return within a single season: a broken plateau, 1+ course records, a World Championship placing, or finally producing performances they're proud of.
I'll let you know on the call if I don't think I can help.The harder thing to price is stepping to the start line knowing your mind is as prepared as your body — rather than finishing and thinking you could have done better.
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While your body does the work, the level of your performance is determined by your brain.
I'll help you push past self-imposed limits, hold focus under pressure, and recover faster after a bad session or competition.
The aim is for your mental preparation to match your physical preparation, so what you've trained actually shows up on the day. -
Grinding out a hard session builds toughness, to a degree. But it doesn't train the specific mental skills you need under real competition pressure: nerves, a competitor in your head, a race going off-plan.
Perception of effort is generated in the brain, not the body. Pushing through training alone doesn't prepare you for what actually derails performance on race day. This does.
What Clients Say
“Adelaide is incredible. The day before my World Championships when I needed help to control my escalating nerves, she came to the rescue.
Using specialist mindset techniques, she refocused my thinking in her wonderfully calm and relaxed manner.
She also showed me a slightly different kind of visualisation process.
She worked her magic as I walked away with a world title.
”
“One of the things that we talk about a lot in climbing, is that it’s equal parts, technique, rank and mental.
Technique and strength are easy to train for, but the mental aspect isn’t so much.
With Adelaide, I’ve experienced a huge transformation. When I was climbing at nationals, I was nervous and didn’t really feel like I was climbing my best. However, with Adelaide’s coaching I went to the world championships feeling very prepared. I was really able to perform at my best.
I can’t recommend her highly enough. It’s very beneficial.”
Questions, darling? If you're not seeing what you need, don’t hesitate to reach out.
