The App

What Atmea can do

Seven building blocks for structured breath and apnea training — from freeform exercises to an adaptive weekly plan and a data-driven coach.

Exercises

Build your own multi-phase breathing exercises from any number of blocks — inhale, hold, exhale, breathe — with a progressive change per round, a preview before you start, voice cues, and optional background music.

Training

Four fixed tables for apnea training: CO2, O2, pyramid, and the no-contraction table with guided coherence breathing. You mark the struggle phase with a tap — with no-contraction you rate the session yourself from 1 to 10 instead. Automatic diaphragm-contraction counting can be switched on (beta).

Training plan

A rule-based weekly plan in four levels — from beginner to a freely arranged custom week. The Today block starts the session that's due with a single tap; weekly progress, streak, and catch-up suggestions are derived continuously from your history. Every rule is disclosed in the app with its source.

Coach

Suggests adjusted training durations — from your maximum attempts and struggle trends, for the CO2 table even without a current maximum attempt, and for the no-contraction table from your series of ratings. Never applied automatically, you decide.

Maximum Attempt

A guided maximal breath-hold test with a relax and an apnea phase — duration and struggle time are recorded.

BOLT Test

A standardized Body Oxygen Level Test per the Buteyko method: a rest phase, then holding until the first noticeable urge to breathe — deliberately not a maximal effort.

Dashboard & history

Two swipeable dashboard pages: statistics blocks and an activity journal as a daily timeline. Reorder or hide blocks freely — and every table, every maximum attempt, and every BOLT value has its own history view as well.

And also

Guided session

“Calm and relaxation”: about ten minutes of narrated breathing with a breathing orb, pause, and section skips.

Backup

Export all your data to a file and restore it later — optionally AES-256 encrypted with a password.

Language & voice

German, English, French, and Spanish; two narrator voices with audio previews and two music beds.

Appearance

Light and dark colour scheme — optionally following your device setting.

How it works

1
Pick an exercise, build your own — or let the weekly plan set today's session
2
A phase timer with voice cues guides the session
3
Deliberately save or discard the result — nothing is auto-saved
4
History and trends feed the dashboard, your plan progress, and coach suggestions

A look inside the app

Dashboard

Training plan

Training

Maximum attempt

BOLT history

Start a session

Captured from the app — with sample data for illustration.

Important safety notice

All exercises in this app are intended exclusively for dry, on-land training. Always perform them in a safe environment — lying down or safely seated.

Before training:

These exercises assume a healthy general condition. If you have respiratory, cardiovascular, or other pre-existing conditions, only perform them after consulting a doctor.