AI endurance coaching · private beta

A coach who
knows you.

Not a plan. Not a dashboard. An AI that reads every workout, plans your week, loads sessions on your Garmin, and adjusts when life gets in the way.

138Days to Amsterdam · Oct 18
1:34:06Founder HM PR · Mar 2026 · Podium
Sub-4Marathon goal · coach is running this build
How the loop works

The coach does
the thinking.

01 · Read
Reads every workout

Not the summary — the file. Splits, laps, HR streams. It classifies what kind of session it actually was. Your 5:34/km average doesn't get to call a fartlek an easy run.

02 · Plan
Plans your next 7 days

Every Sunday it reads your fitness, fatigue, race calendar, and how the week felt. Then generates a personalized plan — not a template. Built for you, this week.

03 · Push
Workouts on your watch Monday

Pushes every session to your Garmin. Wake up and the workout is already loaded — targets, structure, intervals. You just run. The coach handled it Sunday night.

The proof

It reads every workout.

Not just the summary.

Your 5:34/km average is hiding the work. Inside that number is a 3:09/km surge, two recoveries, and a tempo block. We call it what it actually was.

5:34/km avg
The file, decoded
surges
tempo
recovery
Fartlek · 4 surges · peak 3:09/km
"

Real fartlek today — your fastest segment hit 3:09/km and HR climbed to 185. Don't sweat the 5:34 average. The average is hiding the work. You'll cash this check on race day.

Coach · post-workout · actual output