Alpha-Gen Performance · Youth athletes 8–18
Every athlete who lasts runs on a reason of their own. We help young athletes find it. Then we build everything else around it — the body, their energy, the long view — so the spark is protected, not spent.
Stanford Medicine certificates
Exercise physiology · Nutrition science · Psychology for high performance
GCDF
The method behind our monthly athlete conversations — and behind Alpha-Gen Pathfinding
IRONMAN Certified Coach
Plus Pose Method running technique and advanced youth physical development
A decade of endurance racing
IRONMAN · Badwater · Oceanman 10K World Championship qualifier
Where families start
Most of what we hear falls into a handful of situations. Each has a different first step.
Ages 8–11
One sport only at nine, strength training before the growth spurt, which sport fits at all. Problems that surface at fifteen can start at nine.
Ages 12+
Results are rising — and so is everything else: 5 a.m. sessions, traffic, exams. You don’t want to cut back, and you don’t want to find the limit the hard way.
Ages 12+
Months without progress, an injury, or a spark that went out — and the advice is to train harder. If more training hasn’t worked, volume isn’t what’s holding them back.
Girls 12–15
Around the growth spurt, many girls see performance stall. It’s often read as an attitude problem. Much of it is physiology — and physiology can be planned for.
Ages 14–18
Subjects at fourteen, a path at seventeen — and whether sport is part of it. Decisions this size deserve evidence, not a gut call.
What we see
Training data shows what a body did. A conversation shows what the athlete made of it. When researchers ask why young athletes walk away from sport, the reasons they find are fading enjoyment, confidence, social pressure and competing priorities — alongside growth and injury.1 A stopwatch captures none of them.
We read the body and the person side by side. Half the data leads to half-right decisions.
Two eleven-year-olds can be years apart in development. We place athletes by maturity and read every number through a growth check first.
Assessment builds self-knowledge and better decisions. Results are never used to select, rank or compare children.
1. Crane, J. & Temple, V. (2015). A systematic review of dropout from organized sport among children and youth. European Physical Education Review, 21, 114–131. ↩
The method · Alpha-Path™
At the center of our Alpha-Path™ framework is the Spark — why your child wants to do this at all. Body, Energy and Journey are the layers that protect it. We follow the body and the person on one timeline; where the two trends meet tells us what to do next.
Four layers are how we think. Six dimensions are how we measure.
Body ↑ · Drive ↓
The body is improving, but the goal isn’t theirs. The answer is a conversation about values, not more training.
Body ↑ · Drive ↑
A window to raise the challenge — with a ceiling. It’s rare and brief, so we use it carefully.
Body ↓ · Drive ↓
Load comes down — not to zero — direction is re-checked, and the family is brought in. This is where early action matters most.
Body ↓ · Drive ↑
They want it; the body can’t give it yet. We check growth, sleep, fueling and pain — in that order — and refer anything medical.
The team around your child
Parents, coaches and teachers each see part of the picture. We read the parts together and bring everyone back to the same page every quarter. Because we’re neither the parent nor the selector, athletes tend to tell us things early. When something needs a doctor, a registered dietitian or a psychologist, we refer — and keep the thread.
Who reads the picture
Tracy Cui
Founder · Alpha-Gen Performance Lab · Panamá
Ten years turning complex data into decisions for international organizations, and a decade of endurance coaching and racing — including IRONMAN and Badwater. This practice is where those two halves meet: rigorous about data, and serious about the person generating it.
Talk to TracyServices · The ten-year map
Find where your child is today. Every family starts with an Entry — one clear reading of where your child stands. Partnership is where the method actually runs: direction needs two points in time, so it is the one service with a minimum term of six months. Stages follow maturity, not birthdays. Alongside the whole map runs a second line, Alpha-Gen Pathfinding — the conversations about where all this is going. It has its own section below.
Stage
Ages 8–11
Move well. Stay keen.
Ages 11–12
Start the body right.
Ages 13–15
Steer through the growth spurt.
Ages 16–18
Perform, then hand over.
Growth rate
Illustrative. Timing varies from child to child.
GirlsBoys
One reading. Where they stand today.
Where the method runs. Six months minimum.
One room. A squad, or twenty families.
Ages 12–18 · Conversations about direction. Blueprint profiles become the evidence.
Age · a guide, not a gate
Move well. Stay keen.
Start the body right. The growth-spurt window opens — usually earlier in girls.
Steer through the growth spurt.
Perform, then hand over.
Two eleven-year-olds can be years apart in development, so a child moves to the next stage by maturity, not birthday.
Entry tells you where your child is. Only Partnership shows you where they’re going.
Ages 8–11
L1 · Entry
Seven movement patterns and a growth snapshot, turned into three training decisions.
L2 · Partnership
Quarterly re-screens, a growth curve, and early warning before the growth spurt.
Ages 12–18
L1 · Entry
Fourteen days of data, read as one picture.
*For boys, and before puberty, the physiology dimension tracks growth and maturation.
Book a BaselineL2 · Partnership
Physiology and meaning tracked on one timeline, read together.
Alpha-Gen Pathfinding · Ages 12–18
Pathfinding
Subjects, university, or life after sport — that’s Alpha-Gen Pathfinding: conversations about direction, in their own section below.
Not sure where to start?
Fees are shared on the discovery call.
Book a discovery callHow Partnership runs
In the first quarter we can tell you where your child is. By the second, we can tell you where they’re heading — and that is what families really come for. Nothing is measured for its own sake: if a number can’t change a decision, it doesn’t make the cut.
Week 0
Growth snapshot, movement screen, 14 days of data, intake conversation, written consent.
Every week
Load, sleep and recovery, collected with as little effort as possible.
Every month
35–45 minutes one-to-one, parents not in the room. Then a report with one finding and one priority.
Month 3 · Reading 1
Re-screen, then a review with athlete, parents and coach. The first trend.
Month 6 · Reading 2
Re-screen and review. Two points in time — now the direction shows.
Every year
The year in one document, and a decision about the next one.
Week 0
Movement screen, growth snapshot, enjoyment check, family intake, written consent.
Every week
Sessions and how hard they felt, kept by the family.
Every quarter
Movement re-screen, growth update, enjoyment check and a short conversation. Every 6–8 weeks during a growth spurt.
Month 3 · Reading 1
With parents and coach: what changed, and what to watch.
Month 6 · Reading 2
The growth curve so far, and a plan for the spurt ahead.
Every year
Height, movement, sleep and enjoyment across the years, in one view.
For squads & parent groups
Some questions belong to a whole team or a whole parent group. Collective sessions build shared understanding — they explain the method; they don’t replace individual work.
L3 · Collective
A whole team in one morning, with a coach-facing summary.
L3 · Collective
Early specialization. Strength training. Girls through puberty.
Want the screen run in-house? Coach & Teacher Training is on the Organizations page.
A whole squad thinking about what’s next? Direction Day is on the Organizations page.
Raising an athlete across two cultures? The Chinese-Language Cohort is on the Individuals page.
Trust & boundaries
Results go to the athlete and the family — never to selection or ranking. Sensors are a stethoscope for protecting talent, not a scoreboard for watching a child. Every agreement sets out in writing what stays private, what is shared, how long data is kept and when it is deleted.
Not a medical service, and not therapy. When something needs a doctor or a psychologist, we stop, tell you, and refer.
If you’re 12 or older, this part is for you
Our monthly conversation is yours. If your parents want something raised, we’ll tell you they asked — openly, never behind your back. The one thing that’s never private is your safety. Pathfinding conversations follow the same three levels.
Private
What you say about friends, family and private doubts. Your parents may hear a theme when it matters — never the transcript.
Shared with your OK
Your goals, commitments and training preferences.
Always shared
Anything that puts your safety at risk.
Alpha-Gen Pathfinding · Ages 12–18
Sport ends; the person continues. What a young athlete learns about their body, their drive and their choices goes with them — to university, to work, to the rest of their life. Pathfinding is the other half of our work: structured, one-to-one conversations about direction, led by a Global Career Development Facilitator (GCDF). No devices, no data collection — just the questions that shape the next ten years, taken in the right order.
Performance reads the body — with data.
Pathfinding works on direction — through conversation.
Training question?Start with a Baseline.
Direction question?Start with a Compass.
Not sure?The discovery call sorts it out.
Pathfinding
Who are they beyond the pool?
Pathfinding
Choosing subjects with the athlete in mind.
Pathfinding
Four years of athletic evidence, translated into an admissions case.
Can be booked on its own. Strongest when built on Blueprint data.
Ask about University PathwayAlready in the Blueprint?
The monthly conversation already covers this ground. When a decision comes, a Pathfinding program continues from it — at a member rate. Not in a program? Pathfinding can be booked on its own.
Why explore early and commit late? Does the early winner become the champion? is on the Science page.
Start here
Tell us where your child is today and what you’re wondering about. A first conversation is short, comes with no obligation, and ends with a clear recommendation — even if that recommendation is to wait.
We take on a limited number of new families each quarter, so every athlete gets real attention.
We’re not the right fit if you need guaranteed results, or someone to persuade a child who has decided to stop.
Discovery call
Tracy Cui
Booking link, email and WhatsApp are added at launch
