Private pilot cohorts forming now
The right training for the athlete in front of you.
No rankings. No streaks. No comparison.
Kinerix turns sport, position, age, goals, schedule and readiness into a clear, prioritized training plan — so athletes know what to do, and everyone supporting them stays aligned.
Free private pilot · iPhone and Android · no payment details · parent-managed access for athletes under 18
Private pilot cohorts for athletes and families, coaches and teams, trainers, and organizations. A parent or guardian must apply for any athlete under 18.
No streaks to protect, so nobody trains through a hold to keep one alive.
63 · Strong. Scores run 0–100. The tier word beside a score is resolved for this athlete's age band and level of competition — never against other athletes.
A fitness and athletic training platform — not a healthcare provider.
Athletes train in more than one place. Their plan rarely sees the whole week.
Team practice, private instruction, individual development, competition and recovery usually operate separately, on separate schedules, with no shared view between them. The athlete is left to reconcile it — usually the person with the least context to do it.
Parents want to support the work but rarely see the reasoning behind it. Coaches and trainers each see a real, honest part of the picture, and almost never the whole of it. Nobody in that chain is doing anything wrong. The fragmentation is the problem.
Three questions, answered every day
The whole product is organized around the questions an athlete actually asks — and the answers a parent, coach or trainer can see alongside them.
“Am I safe?”
Kinerix uses non-clinical readiness and wellness check-ins to recommend a full, adjusted, or recovery-focused session — and explains the reason in plain language. It does not diagnose injury and does not determine medical fitness to participate.
“Am I improving?”
Movement assessments tracked over time, against the athlete's own history.
“What do I do today?”
A specific session for today, built from where the athlete actually is.
Readiness supports training decisions. It does not diagnose injury, declare an athlete safe, or replace the judgment of the adults around them.
Everyone around the athlete sees the same plan
Each role sees what it needs to act — and nothing it does not. Pilot cohorts are being selected for all five.
Know what to do today — and how it helps you improve.
Open the app, see one session, and see the reason it was chosen for you today.
Understand the purpose behind the work.
See what your athlete is being asked to do and why, without having to become a coach yourself.
Build consistency without treating every athlete the same.
Hold one standard across a roster while each athlete's plan still fits the athlete.
See the rest of the athlete's week before you program.
You currently program blind against what the team did Tuesday. Kinerix shows you the athlete's full training load, readiness and development picture — including the parts you don't control. Keep control of your programming; what changes is that you can see what it's landing on top of.
Create consistent guardrails while coaches and practitioners keep the flexibility their athletes need.
Set the standard once and see it hold across every team and every practitioner in the organization.
Organizations means clubs, teams and training organizations.
Private pilot cohorts are forming now.
Four qualities across four directions. Sixteen segments of movement.
Sport is not performed in one quality or one direction — it is performed in combinations of them. Kinerix assesses and plans across all sixteen, so a sport, a position and an athlete each have a distinct shape rather than a single score.
| Qualities →Directions ↓ | Strength | Coordination | Control | Quickness |
|---|---|---|---|---|
| Linear | 71Advanced | 66Strong | 58Progressing | 74Advanced |
| Rotational | 54Progressing | 49Building | 52Progressing | 58Progressing |
| Lateral | 62Strong | 57Progressing | 46Building | 61Strong |
| Vertical | 68Strong | 63Strong | 59Progressing | 44Building |
An infielder tests well moving forward and poorly stopping sideways. On a generic program that gap never closes, because most drills run forward. Kinerix reads it as low Control in the Lateral direction — and because Control gates Quickness, the next sessions build deceleration and landing before they add lateral speed work. Same athlete, same week, different Tuesday. Illustrative example.
Every segment is tracked against this athlete's own history. Kinerix does not rank athletes against each other, and it never shows one athlete where they sit relative to another.
How the scoring works — attribution, the three levels, and the two rings
The segments that matter most differ by sport and by position — which is what makes a plan individualized rather than generic. An athlete can be strong going forward and still have work to do moving sideways.
Eight terms are the complete vocabulary. Every assessment, plan and progress view on the platform uses them — so an athlete, a parent, a coach and a trainer are all reading the same thing.
Measure movement, not effort
A standard assessment battery, chosen for the athlete's sport, age and stage. The same tests every time, so results compare to that athlete's own history.
Attribute it precisely
Every result maps to exactly one quality-and-direction pairing, plus at most two supporting ones. A lateral bound tells the system about lateral qualities — nothing is smeared into a vague athleticism number.
Score at three levels
Individual metric, quality group, and overall. Every score carries a value, a trend, and how confident the system is in it.
The segments add up to one development score
Shown at the top of this pageWhat the athlete has built across the segments over time. It moves slowly, and it only moves on the athlete's own history.
Where the athlete is reading right now. When it runs ahead of development, that is a prompt to assess — not a verdict.
The same score opened up by quality, so the next session has somewhere obvious to go. No athlete is compared to another.
An athlete, a parent, a coach and a trainer all read this same view. Figures shown are illustrative.
A session for today, not a program for the month.
Measuring is half of it. The other half is what arrives on the athlete's phone: a specific session, drawn from a library of 900+ exercises, dosed for their age band and filtered by what today's readiness allows.
An athlete does not move up because weeks passed. The next level opens when the one below it is repeatable — measured in completed sessions, not in calendar time.
Sets and reps are written per age band, so a 10-year-old and a 17-year-old doing the same movement are not doing the same work. Nothing is scaled by guesswork from an adult program.
One real progression family from the library, unedited. Around a quarter of the library opens this way; most of the rest is gated by age. Every exercise in the library carries a coaching cue.
Every score tells you how sure it is.
Most apps show a number and let you assume it is solid. Kinerix shows how much it actually knows. Early on it says so plainly. As data accumulates, confidence rises and the system commits to stronger statements. When data is missing or disagrees with itself, it narrows what it will claim rather than guessing.
Confidence moves through four stages: Building your baseline — first sessions, guidance stays general. Early guidance — enough history for specific recommendations. Established history — the system commits to stronger statements. Assessment recommended — readings have drifted; time to re-measure.
Development · overall
With this much history behind it, the app commits to specific recommendations and says what it is basing them on.
And when it does not know enough yet, it says so rather than guessing: “Building your baseline. First insights coming after three sessions.”
Illustrative · sample data
We build the slow-down before the speed-up.
Control gates Quickness. An athlete is not pushed toward explosive work until they can slow down and land under control. For young athletes the order is explicit, and speed is the last thing we chase rather than the first.
A hold holds — including when you're not there.
When a readiness check-in says hold back, the plan changes before anyone sees it, and it arrives with the reason and what to do instead. Never a blank screen.
It is not a setting anyone toggles off, and that is the point: it holds at 6am on a tournament Saturday when nobody is watching, and it gives the adult in the room something to stand behind when a hold is unpopular.
A hold prevents Kinerix from assigning its normal planned session. It does not make a medical decision, and it does not determine eligibility to practice or compete — those remain with the adults responsible for the athlete. Readiness supports these decisions. It does not diagnose an injury or declare an athlete safe.
Eighteen sports at launch
Every one of them assessed and planned by sport and by position — not a generic program with a sport label on it.
Adults train on a different clock.
Youth development is about building structure that isn't there yet. Adult training is about keeping what you have — capacity, control, and the ability to keep playing. Kinerix runs a separate model for adult athletes, calibrated by age band through 70+, with the same daily question: what should I do today, given where I actually am.
9 through 70+
Twelve age bands, from 9–10 through 70+. The pilot request asks for an age band only — not a date of birth, and nothing about health. Date of birth is collected later, in the app, where it is used strictly for age-gating so an athlete moves between bands correctly as they grow.
The parts a parent should read first
These are the commitments that shape the product. The binding text lives in the Privacy Policy and the Terms of Service.
Verifiable parental consent under 13
“If you are under the age of 13, you may only use the Service if your parent or legal guardian provides verifiable parental consent through our authorized third-party verification portal.”
A supervised platform
“Kinerix is designed as a supervised youth athletic-development platform.”
No open messaging with minors
Messages to and from athletes under 18 come from a fixed, reviewed set. Minors do not send or receive free-form text, and there is no photo or file sharing with minors.
Progress is individual
Athletes see their own progress. Never a ranking against other athletes.
Not a medical service
“Kinerix does not collect medical records, diagnoses, medications, treatment information, injury-history records, or clinical-care data, and is not a medical service.”
“You should consult a physician before beginning any new athletic training program.”
Guardian visibility
A guardian can see the athlete's plan, the sessions they complete, the check-ins they submit and every message the app sends them.
Full details in the Privacy Policy and the Terms of Service.
Private pilot cohorts are forming now.
What's collected — and three ways to remove it
Listed in the categories the Privacy Policy uses, so the two say the same thing.
Account identity, date of birth / age band (used strictly for age-gating), guardian relationship.
Movement assessments, anthropometrics, training and workout logs, goals, volunteered fitness concerns, wellness and readiness inputs, optional imported training files.
In-app messages and notes, optional avatars or coach videos, product-usage telemetry.
Categorized by app stores as Health & Fitness → Fitness.
Deleting your data
Three routes:
Help shape Kinerix before launch.
We are selecting athletes and families, coaches and teams, trainers, and organizations to use Kinerix in real training environments. Participants help us find what works, where the experience creates friction, and what must improve before broader release.
You receive
Early access to the relevant build, role-specific onboarding, a direct support channel, release notes and known limitations, and a real line into what gets built.
We ask for
Onboarding, use during an agreed period, defect and confusion reports, brief periodic check-ins, and a closeout conversation.
Free private pilot · iPhone and Android · no payment details · parent-managed access for athletes under 18
No mail app? Write to info@kinerixathletics.com — the address is here as text so you can copy it.
Applying does not guarantee acceptance. Cohorts may be selected by role, sport, age group, platform and organization type.
Under 18? Interested in Kinerix? Ask a parent or guardian to request access.
Tell us in your email:
- Which best describes you — adult athlete · parent or guardian · coach · trainer · organization
- Sport(s), and position where relevant
- Athlete age band — 9–10, 11–12, 13–14, 15–16, 17–18, 19–22, 23–29, 30–39, 40–49, 50–59, 60–69, 70+
- iPhone, Android, or both
- Roughly how often you would use it
- What you would most like Kinerix to help you solve
Just want to hear when Kinerix launches? Email us with “Updates” in the subject. That is a separate request — you do not need it to apply for the pilot.
Before you apply
Is Kinerix publicly available?
Not yet. The app is not published on either app store, and there is no web version to sign in to. Access today is by private pilot cohort only.
Who can request pilot access?
Adult athletes; parents and guardians applying on behalf of an athlete; coaches and teams; trainers; and clubs, teams and training organizations.
Can a minor athlete apply?
No. Every athlete under 18 is applied for by a parent or guardian, who stays part of the account. Ask a parent or guardian to request access.
What about cost?
The pilot is free and no payment details are requested. Pricing after the pilot isn't set yet — pilot participants will be told well before anything applies to them, and nothing changes without your say-so.
Is the pilot free?
Yes. Pilot participation carries no cost, and no payment details are requested during the pilot.
How much time does it take?
Onboarding, then normal use during an agreed period, brief periodic check-ins, and one closeout conversation at the end.
Will every applicant be accepted?
No. Cohorts may be selected by role, sport, age group, platform and organization type, so the pilot covers the range of situations the product has to work in.
Which sports are supported?
Eighteen at launch, listed in full in the Sports section above.
Which devices are supported?
Kinerix runs on iPhone and Android. Tell us which you use when you write in.
What information does Kinerix collect?
Identity, fitness and engagement data, described in the Your data section above and set out in full in the Privacy Policy. To apply for the pilot we ask only for an age band, not a date of birth, and nothing about health. If you join, the app does collect date of birth, used strictly for age-gating.
Is Kinerix medical advice?
“Kinerix does not collect medical records, diagnoses, medications, treatment information, injury-history records, or clinical-care data, and is not a medical service.”
“You should consult a physician before beginning any new athletic training program.”
What happens after the pilot?
Findings go into the build, participants hear what changed because of them, and we say clearly what happens to a pilot account at broader release.
Ready to take part?
Free private pilot · iPhone and Android · no payment details · parent-managed access for athletes under 18