How to use LimiterIQ: from first tap to first workout

From first tap to first workout: the complete LimiterIQ start guide

LimiterIQ finds the one system costing you the most race time: your limiter: and builds your week around improving it. Your limiter may be Running, Engine, Strength, Station Skill, Durability, Pacing or Consistency. Equipment can constrain the plan without becoming a verdict on your fitness.

Before you start: a phone or laptop with internet, an email address you can open on that device, and about 10 minutes. You do not need a credit card. Creating your free account unlocks the adaptive plan.

LimiterIQ runs in the browser on desktop too: same account, same plan
LimiterIQ runs in the browser on desktop too: same account, same plan

1. Open the app

  1. Open Safari, Chrome or your desktop browser.
  2. Go to https://app.limiteriq.app.
  3. Wait for “LimiterIQ setup: Find your limiter. Train what matters.”
What you should see: the Performance home screen with a Getting started card.

Add it to your home screen

iPhone: Safari → Share → Add to Home Screen → Add. Android: Chrome ⋮ menu → Add to Home screen or Install app → Add. LimiterIQ is a web app; do not search an app store.

Home-screen sign-in: LimiterIQ emails a one-time code instead of opening an external sign-in link. Enter it in One-time code, then tap Finish sign-in.

2. Complete your profile

The Getting started card shows the exact five-step order:

  1. Complete athlete profile
  2. Complete LimiterIQ assessment
  3. Create your free account
  4. Generate Week 1
  5. Complete your first workout

Enter the four required fields: Name, Bodyweight, Training days and Equipment. Training days means what you can repeat most weeks: not your perfect week. Select equipment you can reliably access. Optional fields can wait.

Honest and rough beats perfect and stalled. Your dashboard starts at zero and fills with your real training.
The Getting started card: profile first: four required fields, then Continue to assessment →
The Getting started card: profile first: four required fields, then Continue to assessment →
Profile done: the assessment becomes the highlighted next step (and the Morning check-in appears below)
Profile done: the assessment becomes the highlighted next step (and the Morning check-in appears below)

3. Take the assessment

Tap Complete LimiterIQ assessment. The assessment opens with “Question 1 of 29 · across 8 systems” and takes roughly three minutes. Each answer shows which score it feeds and which systems it affects. Tap an answer to advance; use the back arrow to correct one. Age and bodyweight use plus/minus steppers.

BlockWhat it learns
YouAge, race category and bodyweight set recovery, load tolerance and station standards.
Training historyExperience, current days, session length and realistic weekly consistency.
Running + engine5K, easy pace, volume, post-station fade, Zone 2 and recovery between efforts.
Strength + stationsRelative strength, pull-ups, race history, wall balls, sleds, row and costly stations.
Durability + pacingLate-race legs, injuries, pacing approach and primary goal.
Equipment + race dateAvailable kit, sled access, race name, date and A/B/C priority.
Question 1 of 29 · across 8 systems: steppers use Continue →
Question 1 of 29 · across 8 systems: steppers use Continue →
Tap an answer to advance; the bar at the top tracks progress
Tap an answer to advance; the bar at the top tracks progress

Best educated estimates are fine. Never raced? Use None yet, Haven’t raced yet or Not sure yet. Do not invent a finish time. Answer for the athlete you have been over the last few weeks.

4. Read your result

Your result gives you an overall band: Foundation (under 40), Building (40–60), Developing (60–80) or Race Ready (80+): plus an 8-axis system radar, a primary limiter with its own sub-score, a secondary limiter, a written reason and three first actions.

Your limiter is a current training priority, not a permanent label. Read the “why”; it explains what the plan will build next.
Your score out of 100, your band, the 8-system radar and your primary limiter
Your score out of 100, your band, the 8-system radar and your primary limiter

To update it later: Athlete → your profile → ↺ Retake assessment.

5. Create your free account

Assessment complete: creating the free account is the step that unlocks the plan
Assessment complete: creating the free account is the step that unlocks the plan

After the assessment, Unlock your plan offers four paths:

  • Continue with Apple
  • Continue with Google
  • Email + password: New here? Create your free account → email → Continue → → password of at least 6 characters → Create account
  • Email me a sign-in link; home-screen users enter the emailed one-time code and tap Finish sign-in
Account & Cloud Sync: email + Continue →, or Email me a sign-in link
Account & Cloud Sync: email + Continue →, or Email me a sign-in link

Until your free account exists, workouts open to a lock screen: your result is saved, but the plan stays shut.

Before the account exists, workouts open to this lock screen: your result stays saved
Before the account exists, workouts open to this lock screen: your result stays saved

Creating the account is free and no card is required. After free access ends, upgrade options appear in-app; nothing is charged silently. Keep using this device only exists, but it does not provide cloud backup, cross-device sync or Strava connection.

6. Generate Week 1

Return to Performance and tap Generate Week 1.

What you should see: “Week 1 is ready · 0/5 planned workouts complete · start with today’s session,” and a populated Today’s Workout card.

Week 1 is baseline calibration, not hero volume. Judge it by whether you can complete it consistently.

7. Find and do today’s workout

  1. Open Performance.
  2. Complete the Morning check-in if it appears. It asks “How are the legs and energy today?” (Fresh / Solid / Flat / Sore) and “Any running pain today?” on a 0–10 scale; answer honestly because pain feeds the safety system.
  3. Open Today’s Workout.
  4. Read Coach Note first.
  5. Tap each exercise row for focus, quality gate, stop rule, progression, regression, sets, reps, load and rest.
  6. Read Prep & Safety; reduce impact when pain is above 2/10 and stop for sharp or worsening pain.
  7. Use the Session Shape bar to understand how the work is distributed.
  8. Work in order and tick the ✓ circle after each exercise.
Coach Note first, then Prep & Safety and the session shape
Coach Note first, then Prep & Safety and the session shape

Start session opens the guided timer player. Gym Timer provides AMRAP, EMOM and Tabata clocks. RPE is difficulty out of 10. “RPE 8, 1–2 RIR” means one or two clean reps should remain.

8. Complete and log it

Tick the ✓ on each exercise, then hit Complete Workout (Gym Timer lives below it)
Tick the ✓ on each exercise, then hit Complete Workout (Gym Timer lives below it)
  1. Tap the lime ✓ Complete Workout.
  2. If exercises are unticked, use Finish anyway only when that is honest.
  3. Choose the real whole-session RPE 1–10; do not passively accept the default 5.
  4. On Great Work: How did that feel?, choose the applicable feel tags: Crushed, Strong, Good, Tired, Fresh or Sore.
  5. Mark the cooldown Completed, Skipped or Not recorded.
  6. Add an optional one-line note, then tap Save. You can also open Ask AI Coach directly from this screen, or tap Close.
Great Work: RPE 1–10, feel tags, cooldown, notes: tap Save
Great Work: RPE 1–10, feel tags, cooldown, notes: tap Save
Proof: a “✓ Saved · RPE …” toast, a green day in Weekly Progress, an updated streak and “✓ Completed, view summary” on Today’s Workout.
An unlogged workout cannot teach the adaptive plan. Completing the log closes the loop.

Every day after

Open app → Morning check-in → Today’s Workout → Complete Workout → honest RPE, feel and note. Rest days are scheduled on purpose. The five bottom tabs are Performance, Academy, Limiters, Library and Athlete. Ask AI uses your data and should say when it does not have enough.

Troubleshooting

ProblemFix
Sign-in email missingWait two minutes, check spam, tap Resend code and verify the email address.
Cloud unavailableKeep working on-device; tap Retry connection when online.
Forgot passwordSign in → Forgot password? → email → Set new password, minimum 6 characters.
Today card is emptyComplete the step highlighted by Getting started: profile, assessment, account or Generate Week 1.
Assessment is wrongAthlete → your profile → ↺ Retake assessment.
Workout too hard or easyExpand the row, use its regression or progression, then log the real RPE.

Keep learning

Understand your HYROX limiter · Build a smarter pacing plan · Fix the run after the sled

Your plan starts with one honest answer.

Open LimiterIQ, finish the five Getting started steps, then close the loop with one completed workout.

Open LimiterIQ →