Intr

Intr Labs

About this app

Intr is a strength-training app with a built-in coach — one that watches how you actually train and tells you what to do next, instead of handing you a generic template you abandon by week two.

Tell Intr your schedule and experience once, and it builds a personalized weekly plan: the right split (full body, upper/lower, push-pull-legs, or a bro split) based on how many days you train. Every session is laid out for you — exercises, sets, reps, and rest — so you walk into the gym knowing exactly what to do.

YOUR COACH, BUILT IN

Intr's coach pays attention. After every session it reads what you actually did — your lifts, your effort, your trend — and gives you a short, personal read on where you stand. Not generic "great job!" spam; real observations like a PR you just hit, a lift that's climbing, or a week where you showed up tired and trained anyway. Over time it tells you plainly whether you're progressing, holding steady, or backing off — so you always know if it's time to push or pull back.

WHAT MAKES INTR DIFFERENT

Adapts to your week. Miss a few days? The coach notices and lets you pick up where you left off or skip ahead — no broken plan, no guilt.

Tracks what matters. Log your sets, weights, and reps-in-reserve. Intr watches your strength trend per lift and turns it into a clear training status.

Smart recovery. Built-in deload logic reads your recent training and offers a recovery week when you need one — and lets you skip it when you're flying. No overtraining, no second-guessing.

Stays honest about effort. Rate your energy before each session. Intr factors real fatigue into your training status instead of pretending every day is a max day.

Swap freely. Don't like an exercise or the machine's taken? Swap it — Intr keeps your volume intact and remembers the swap for future sessions.

Reflect and share. Keep a daily training journal, and turn any session into a clean shareable card for your story.

Works offline. Your plan lives on your device, so a bad signal at the gym never blocks your workout.

Intr is for people who are done program-hopping and want one app — and one coach — that quietly keeps them progressing. Train, log, recover, repeat.

What’s new

A big polish pass. Your workout, rest timer, and personal bests now move smoothly — the app feels more alive and responsive without getting in your way. Onboarding is cleaner, personal bests get a sharper moment when you hit one, and the dashboard is faster and steadier. Plus reliability fixes under the hood. Log a session and feel the difference.