Dry-only static apnea practice

Static Apnea Trainer

An apnea trainer app for iPhone and iPad with dry breath-hold training, CO2/O2 tables, calm phase cues, and steady progress without max-attempt pressure. Dry breath-hold training, CO2/O2 tables, calm cues, and steady progress on iPhone and iPad.

Static Today screen showing current CO2 steady session progress

Dry breath-hold training with CO2/O2 tables.

Static combines a beginner plan, table previews, large session states, and cues that work even when you are not staring at the screen. Built with a beginner plan, table previews, large session states, cues, and local progress.

CO2 Generate a dry CO2 table. O2 Generate a dry O2 table. PB Calculate breath-hold progress.

Prepare · Hold · Recover

The session flow is the product.

Static is a focused dry static apnea timer with prescribed phases, table structure, and conservative progress. Static is a focused dry static apnea timer with prescribed phases, table structure, and conservative progress.

Prepare Hold Recover

Hold phase screen with a large breath-hold timer

Prepare Hold Recover

Beginner program

A 6-week plan, not a blank timer.

Static opens with one recommended Today session, then guides beginners through CO2 and O2 foundations without asking for a maximum breath-hold test. Static opens with one recommended Today session, then guides beginners through CO2 and O2 foundations without a maximum breath-hold test.

6 weeks of guided dry practice weeks

18 planned beginner sessions sessions

3 sessions per week

Static choose training screen with beginner plan and table options

Training library

CO2, O2, comfortable hold, custom.

Every path still goes through preview first, so users see rounds, hold time, recovery, and the reason for the session before the timer starts.

CO2 tables Same hold, shorter recovery. CO2 tables

Practice controlled discomfort while the hold stays steady and recovery gets shorter. Same hold, shorter recovery.

Generate CO2 table

O2 tables Longer holds, full recovery. O2 tables

Use generous recovery while hold times extend gradually from known comfort. Longer holds, full recovery.

Generate O2 table

Comfortable hold One known hold. No max test. Comfortable hold

Refresh a repeatable baseline without turning setup into a record attempt. One known hold. No max test.

Progress calculator

Custom table Edit rounds, hold, recovery. Custom table

Build a table with limits and preview before starting the session flow. Edit rounds, hold, and recovery with preview.

Apnea table app

Cues · Progress · Learn

Helpful when you are not staring at the screen.

Static supports eyes-closed practice with voice, sound, haptics, reminders, and honest progress that favors controlled sessions. Static supports eyes-closed practice with voice, sound, haptics, reminders, and honest progress.

Voice, sound, haptic, and countdown cues Phase changes stay understandable during Prepare, Hold, and Recover.

Progress with effort check-ins Save completed, hard, or stopped sessions honestly so training can stay conservative. Save completed, hard, or stopped sessions honestly.

Learn cards for safety and tables Dry-only rules, CO2/O2 explanations, recovery breathing, and stop signs are built in.

Local-first training history Core plan, tables, timer, reminders, and history work offline.

Progress screen showing recent sessions and training rhythm

No account needed.

First-value training stays direct: safety, setup, Today session, preview, and timer without account creation. First-value training stays direct from safety and setup to preview and timer.

Core training works offline.

Plan, tables, timer, cues, reminders, and local history remain available on device.

Export your own history.

Training data is user-owned, with progress and history designed around controlled practice. Start with the free log template if you want a simple copyable sheet. Training data is user-owned. Start with the free log template.

Support and privacy visible.

Support email, safety positioning, and privacy links stay easy to find from launch. Support email, safety positioning, and privacy links stay easy to find.

Designed for dry practice only.

Never practice breath-holding in water without qualified supervision. Static should stay clear of medical claims, sleep-apnea wording, and solo water-training promises. Never practice breath-holding in water without qualified supervision. Static stays clear of medical claims and solo water-training promises.

Start your dry breath-hold training.

Download Static on the App Store and begin with guided CO2/O2 table sessions.