The adaptive loop

A coach that learns your week, and rebuilds it.

PEAKD! runs one simple, intelligent loop: it learns your real life, builds a training plan you start on your own date, watches what actually happens, then rebuilds next week around it. Here's exactly how it works.

  • Adapts every week
  • Three sizes every day
  • Never shaming
  • Private by default
Four steps, one rhythm

The loop, step by step

Each week runs through the same four stages, and every pass leaves your plan a little smarter.

01Onboarding

Tell it about your training life

It starts with you, not a template, and it's training-first: no diet questionnaire standing between you and your plan. Pick one of six goals, then answer a short set of goal-tailored questions. There's no wrong answer, the more honestly you describe your week, the better your plan fits the life you actually live.

Your coach asks about the things that genuinely shape a training plan, your schedule, the equipment you have, your energy and your sleep. Nothing to add on a free-text question? Skip it and move on.

  • Choose your goal: Build Muscle & Strength, Lose Weight Sustainably, Boost Stamina & Endurance, Healthier Every Day, Build the Habit, or a Custom fitness goal.
  • Answer a short set of smart, goal-tailored questions, quick, specific, and skippable where they don't apply.
  • Tell it what equipment you have, so your plan never assumes a gym you don't own.
  • Injuries and medical conditions get their own screen, and the interview is stopped in code from asking about them again, because only the structured answer actually changes what you're prescribed.
  • Training first, food later: diet setup isn't part of onboarding, it waits in the Diet tab until you want it.

Three sizes, every task

  • MainGo deep. Build mastery.
  • LiteShort on time? Stay consistent.
  • SurvivalBad day? Keep the plan alive.
02Subscribe, then your plan

Start your subscription, and review your Week-1 plan

Everything up to here is free, and that's deliberate: you should be able to finish the interview and see exactly what your coach has to work with before you pay for anything. The subscription is where the coaching begins. Your coach turns your answers into a complete Week-1 training plan, and even then nothing is locked in until you say so.

Every task arrives in three versions from day one, so the plan is built to flex before your week even begins. Your whole rhythm, workout days and the weekly stand-up included, anchors to the start date you chose.

  • The setup interview is free. The plan, and the coaching, logging, diet and progress after it, need a subscription.
  • A full Week-1 training plan generated around your answers.
  • Every task ready in three versions: Main, Lite and Survival.
  • Pick your start date, today or up to seven days ahead, and the week anchors to it.
  • Review and tweak it, then activate when you're ready, nothing happens until you do.
Generating your plan

Your answers become a complete Week-1 training plan. Pick the day it starts, today or up to a week ahead, and nothing locks in until you activate it.

03Daily execution

Show up, in whichever version fits today

Now you just do the work, one day at a time. Open Today's Plan and complete each task at the version that matches your day, Main, Lite or Survival. One real action a day, a workout or a diet action, keeps your streak alive. And on the days life wins, you can still keep the plan alive.

Diet joins in whenever you're ready: the Diet tab shows your calorie, protein, carb, fat and fibre targets from day one, you can log food by chat or photo, and one tap generates a full seven-day meal plan. Checked-off meals and logged food count toward your streak too.

  • Complete tasks at Main, Lite or Survival, any size makes the day count.
  • Log training set by set, and edit or delete any set afterwards, honest numbers, always.
  • Finish every exercise, log every meal, or land your calorie and protein targets, each earns a once-a-day celebration.
  • Can't do a task? Pick from 12 supportive reasons, every honest answer quietly shapes next week's plan.

Today’s Plan

Lower-body strength

Pick the size that fits today.

Main✓
Lite✓
Survival✓
One action makes today count.
04Weekly stand-up

Stand up, and watch the plan adapt

At the end of the week, you stand up. Your coach shows you a completion score, your wins and an AI summary, then goes through the sessions you never marked done and asks what happened to each one. Your answers correct the record, and next week is rebuilt from what really happened, stepping up after a strong week, easing off after a hard one.

This is the loop's payoff: failure becomes data, and consistency compounds. Your plan is never stale, because it's rewritten around the truth of your week, every week.

  • A clear completion score, your best day, and the wins worth keeping.
  • One card per session you never ticked off, each with a reason to pick, including one that simply says you did it and forgot to log it.
  • Pick Other and the note field opens in the same tap, so you can say it in your own words.
  • Your answers correct the week's record, and the score is recalculated from the corrected rows, by the server, never by the model.
  • An AI summary plus space for your own reflections, honest, never shaming.
  • Adjustment: a strong week earns a step up, like progressive overload and a bit more challenge.
  • Recovery: a hard week earns a reset, because recovery is part of progress.
  • What's changing next week is counted off the plan that was actually saved, so the summary can't describe a week you weren't given.
  • The stand-up lands after your week completes, anchored to the start date you chose.

Your week, scored

86%completed

A clear score, your best day, and an AI summary, then the plan rebuilds around what really happened.

It repeats, every week

The loop, in one breath

Learn your week. Build the plan. Show up your way. Stand up and adapt. Then do it all again, a little smarter, a little stronger, every single week.

  1. 01Learna short interview captures your real training life.
  2. 02Buildan AI plan you start on a date you choose.
  3. 03Executeone real action a day keeps your streak alive.
  4. 04Adaptthe weekly stand-up rebuilds next week around what happened.

Failure is data. The plan adapts. Consistency builds your streak.

Out now on iPhone and Android

One loop. Endless momentum.

The more you show up, the smarter your coach gets, and the better your plan fits your life. PEAKD! is on the App Store and Google Play. Start the loop today.