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Auto­nomousFitnessTracking

You train. We track.

The old way

Logging your workout
shouldn't be another
workout.

Notes apps. Spreadsheets. Trying to remember on the drive home whether that was your third set or your fourth. The tracking always costs more than it gives back.

notes · workout

The shift

Just walk in.

  • No wearables.
  • No phone on the floor.
  • Nothing to remember.

You train. It's already there.

The moment you finish a set, it is counted. By the time you leave, the whole session is waiting in your pocket.

How it works

It reads how
you move.

Every rep, set and exercise, understood from the way you move. One discreet sensor, already part of the gym you train in.

The atheo app

Your training,
in your pocket.

You train. atheo captures every rep, set and lift, and shows you the progress, all without touching your phone on the gym floor.

  • Every session, logged automatically
  • Your lifts, trending up over time
  • New PRs the moment you hit them
9:41
Your training
This week · June
M16
T17
W18
T19
F20
S21
S22
Last session · yesterday
Push Day
5 exercises18 sets52 min
New PR · Bench Press 82.5 kg
AllPushPullLegs
Training streak
8weeks
Back Squat↑ 15 kg
140kg
Muscles worked
Chest28%
Back22%
Legs20%
Shoulders16%
Arms14%
5groups
Your numbers, not ours

Not a logbook. An instrument.

Everything below is rendered by the product, not invented for this page. Reps, sets and lifts become a picture of you getting stronger.

Back squat

0kg↑ 20 kg

8-week trend

Sessions

0weeks
3
4
3
4
5
4
4
5
4
5

unbroken · personal best

Today

0/22
sets
82%complete

Push day · 52 min

What it adds up to

Every session you put infinally adds up to somethingyou can actuallysee, and build on.

No more wondering whether you are getting stronger. The work you already do becomes a clear picture of your progress, week after week, for as long as you train.

For gym owners

Run a gym? Give every
member a coach.

atheo turns your floor into a smart gym, automatic tracking for every member, no kit on their wrists and nothing for your team to run. A reason to join, and a reason to stay.

See it in your gym
A warm, premium gym floor
launching late 2026

Be among the first.

The earliest gyms and members shape what atheo becomes. Add your email and we will be in touch.