Train for selection.
Runs, rucks, land nav, and adaptive plans built around your pipeline — plus the schooling, the recovery tracking, and the standards you are actually measured against. Every session tracked, scored, and synced.
Pick your pipeline.
Thirty-four of them, from the day you ship to basic to the day you report for selection. Onboarding asks which service you are in and where you are headed; standards, goals, and recommended plans build themselves around the answer.
Commissioning
Commissioning is a pipeline too
A 235 PFT to induct at Quantico, a third class swim in week two at Newport, an AFT in and an AFT out at Rucker. Each route carries its own standards and its own report date, and each was built from the service's own published requirements rather than from a recruiter's summary.
Shipping to basic first?
Army BCT, Marine Corps Recruit Training, Navy RTC, and Air Force BMT are pipelines too, with their own standards and plans. Selection is a long way off when you have not left yet, and the app does not pretend otherwise.
Every mile on record.
Run & ruck GPS
Distance, live and average pace, elevation gain, calories. Background tracking keeps recording with the screen off.
Heart rate zones
Pairs with Bluetooth chest straps and broadcasting watches for a live zone readout and time in zone. No strap? Watch HR backfills after the workout.
Honest ruck calories
Ruck burn uses the military-standard Pandolf load-carriage model: body weight, ruck weight, speed, and grade. Runs use the ACSM equation.
Route maps & splits
Every session overlaid on OpenStreetMap, with per-mile splits, pace bars, and HR-zone breakdowns.
Swim & gym too
Pool sessions with yardage, strength and mobility days with notes. Everything lands in one training feed.
Treadmill sessions
Copy distance and incline off the machine. There is no GPS indoors, so the belt is the honest source. Treadmill miles are miles: they reach your totals, streaks, and plan progress like any other session.
Every movement, drawn
Each exercise carries an original figure showing the movement, the equipment, and where the weight travels — with the working muscles shaded. Every set also shows what you last did it with, so you are not guessing at the weight you used a week ago.
Runs from your watch
Runs recorded by a Garmin, Apple Watch, Samsung, Fitbit, or Whoop import on their own. Runs only, on purpose: a watch knows you walked, but it cannot know you had forty-five pounds on your back.
Land nav that grades every leg.
Plot MGRS targets before you step off. Then put the phone in your pocket and navigate the way selection expects: by map, compass, and pace count. At each point, hit MARK POINT FOUND.
The after-action review overlays your true track with every plotted point and scores each leg: time, walked versus straight-line distance, and how far you finished from the grid.
Land Nav School
Twenty-five lessons built on TC 3-25.26 doctrine and selection field craft, from map reading and MGRS to night navigation, each with a scored quiz. Plus timed drills, a pace-count calibrator, and printable practice maps.
Forty plans. One report date.
Adaptive plans open with an intro assessment that calibrates every target to you, then adjust as you beat or miss them. Run several at once; the Train tab queues what is next.
SFAS Prep
The official 12-week program with fixed, army-modeled targets. No algorithm touches it. Run and ruck days load straight into the GPS starter with an on-pace readout; gym days open a follow-along checklist with your numbers.
Adaptive plans
- Road to 12 Miles
- Aerobic Base
- Selection Strength
- Selection Barbell
- Garage Iron
- PST Prep (SEAL / SWCC)
- Ranger / RASP Prep
- Airborne Prep
- Pool Swim Development
- Open Water
Swim, in a lane and in a lake
Eight weeks in the pool paced off a 500-yard time trial — technique, threshold, speed, and long aerobic, so you finish fast rather than efficient and stuck in one gear. Open Water proves it outside: sighting, breathing both sides, drafting, treading, and cold you have to work up to. Those swims are set in minutes, not yards, because there is nothing out there to measure.
Service fitness tests
- Army AFT
- USMC CFT
- Navy PRT
- Air Force PT
Your profile tracks every number against school minimums, the average selected candidate, and ideal-prep targets.
Build your own, when the library runs out
Write a workout from scratch, and add exercises the library does not carry — both sync to the cloud and follow you between devices. Past your pipeline and only holding what you have? The maintenance plan is generated from what you pick: which kinds of training to keep, how many days a week. It repeats rather than progresses, because asking somebody in maintenance to restart an eight-week build every eight weeks is how people stop training.
Starting on a Thursday
Plans no longer begin with three empty days. Start one mid-week and you get a ramp-in session to do now, rather than a countdown to Monday.
Nine schools. A hundred and nineteen lessons.
Fitness is the part everyone trains. These are the parts that send people home anyway — feet, heat, water, and knowing what to do when someone is bleeding. Each lesson ends in a scored quiz, and most end in something to go outside and do.
Basic Training
Ten lessons on what actually happens at reception and beyond, for the people who have not shipped yet.
Land Nav
Twenty-five lessons on TC 3-25.26 doctrine — map reading, MGRS, terrain association, night movement.
Casualty Care
Sixteen lessons following the CoTCCC TCCC guidelines, at the tier a candidate is actually expected to work at: stop the bleeding, then MARCH.
SOCM
Thirteen lessons a tier up — prolonged casualty care, triage, and the frameworks a special operations medic works from when evacuation is hours away.
Radios & Reports
Sixteen lessons on working a radio and talking on it properly, ending in the 9-line that gets somebody a helicopter.
Feet & Load
Nine lessons on blister prevention and treatment, sock and boot systems, and packing a ruck that does not wreck you.
Knots & Rigging
Twenty lessons on the knots the mountain, air assault, and sapper courses test — from the bowline to rappel seats and skedco rigging, each drawn from the manual's own plate.
Heat & Cold
Five lessons on heat casualties, cold injury, and acclimatization — the two environments that fill the aid station.
Fuel & Water
Five lessons on eating and drinking for a selection-length day, rather than for a gym session.
Kit list & field tasks
A packing list you can tick off, and the go-outside half of every school kept where you will see it.
The half of preparation that is not training.
Almost nobody misses selection because their plan was too easy. They arrive hurt, having trained through a shin that ached for a month, because on any single morning it was only a niggle and there was nowhere to write it down.
Ten-second check-in
Sleep, soreness, energy, motivation, resting heart rate. Deliberately short: the value of a daily log is that it is daily, and every extra field is a reason to skip a day.
Niggle log
Track where it hurts and how bad, over time rather than as one number — a pain getting better and one getting worse look identical in a snapshot.
Seen against your load
Each niggle shows what the training week it appeared in looked like against the four weeks before. Context, not a diagnosis: people get hurt in easy weeks, and most hard weeks hurt nobody.
Sleep, imported
If you wear a watch to bed, last night's sleep arrives on its own and sits beside the training it was supposed to pay for — so you can see whether the short nights actually cost you anything, rather than assuming they did.
Stays on your phone
Check-ins and niggles are never uploaded, never on a leaderboard, and never leave the device. A log of your injuries is the most private thing here and is treated that way.
Compete, if you want to.
Off by default. Nothing about you is visible to anyone until you turn the switch on, and turning it off removes you immediately.
Ruck miles this week
Miles under a pack, which is the number selection prep is really measured on.
Total miles this week
Every mile, however you covered it.
Current streak
Consecutive days trained, counted in your own time zone rather than a server's.
A handle and a number
That is the whole of what other people see. Not your routes, not your dates, not your sessions, and no way to reach any of them from a board.
Typed-in sessions do not count
Rankings are built from sessions the app recorded or read back from a watch. A treadmill session you typed in still counts everywhere else in the app — just not here, because a place has to mean something and a text box does not.
It syncs where you already train.
Apple Watch
Record runs, rucks with load, workouts, and land nav marks straight from the wrist, with live HR, pace, and distance. Sessions save to HealthKit and import into the feed.
Garmin tactix & fēnix
A Connect IQ app records rucks natively on the watch with the same Pandolf calorie model.
Health Connect & Apple Health
Workouts, calories, heart rate, and routes flow into your phone's health hub, and watch HR flows back to fill strapless sessions.
Any watch, for runs
You do not need our watch app. Runs published to Health by a Garmin, Samsung, Fitbit, Whoop, or Apple Watch import into the feed on their own, treadmill sessions included, without logging anything twice.
Cloud backup, optional
Offline-first by design; your data lives on the device. Sign in and it backs up to the cloud with row-level security.
Questions.
The ones worth answering before you download anything.
What does it cost?
The app is free to download, and a lot of it stays free: every lesson, land nav practice and scoring, GPS tracking, the recovery log, and the service PT test plans — AFT, USMC CFT, Navy PRT, Air Force PT. Somebody studying for the ACFT should not hit a wall.
What you buy is a pipeline, not a plan, and you buy it once. Unlocking SFAS opens every program that pipeline recommends. A plan that several pipelines recommend unlocks with any one of them, so nobody pays twice for Selection Strength. The four shipping-to-basic pipelines are sold together as one bundle, with the first two weeks free to read.
Does it work without a signal?
Yes. It is offline-first by design: your training lives on the device, and GPS tracking, land nav, plans, and lessons all work with no bars at all. That is deliberate — the places you train for this are rarely the places with coverage.
An account is for backup and leaderboards, not for using the app.
Do I need a watch?
No. A phone in your pocket records the whole session. A watch adds live heart rate and lets you leave the phone alone.
There is an Apple Watch app for runs, rucks with load, swims, strength work, and land nav marks, and a Garmin Connect IQ app that records rucks natively with the same Pandolf calorie model. If you wear something else, runs and swims published to Apple Health or Health Connect by a Garmin, Samsung, Fitbit, or Whoop import on their own.
Why does it want background location?
Because a ruck takes hours, and tracking that stops the moment the phone goes in your pocket is a ruined session. Location is recorded only during a session you started, and the app explains what it collects before it ever asks.
Is my training data uploaded anywhere?
Only if you turn on cloud backup, and it is off until you do. With it on, activities, workouts, plan progress and achievements sync under an account protected by row-level security.
Two things are never uploaded under any setting: your daily check-ins and your niggle log. A record of your injuries is the most private thing in the app and is treated that way.
Who can see me on the leaderboards?
Nobody, unless you switch them on. They are off by default, and turning them off takes you down immediately — there is no cached copy to expire.
When you are on a board, other people see a handle and a number. Not your routes, not your dates, not your sessions, and no way to reach any of them. Typed-in sessions are excluded from rankings: a place has to mean something, and a text box does not.
Where do the standards come from?
Public sources, cited in the app — service doctrine and published requirements rather than a recruiter's summary or forum memory. Land nav follows TC 3-25.26, casualty care follows the CoTCCC TCCC guidelines, knots follow TC 3-97.61, and each pipeline lists the documents its standards were built from.
Is there an iPhone version?
It is on Google Play now for Android 8.0 and newer. The iPhone build, with the Apple Watch app, is in testing and coming to the App Store.
How do I delete my account?
From the app, in Profile, or from this page if you no longer have it installed. Deletion removes the account and everything synced under it. Anything that only ever lived on your device goes when you uninstall.
Is this official?
No. It is an independent training tool, not affiliated with or endorsed by the U.S. Department of Defense or any military service. Nothing here is medical advice, and no lesson replaces the training you will be given.
Get the app.
iPhone
Coming to the App Store, Apple Watch app included.