Why STAmina is the best in class
Auto generated tables
Start quickly by entering your best result and choosing a difficulty. STAmina will generate O2 and CO2 tables that closely match your current level. As you progress, you can either fine tune created exercises or generate new ones that match your new best result.
Heart Rate and Oxygen Saturation tracking
STAmina can track your heart rate and oxygen saturation level via a compatible HR monitor / pulse oximeter. Collected data is presented in a chart form so you can easily analyse how your body reacts to the stress caused by apnea, how fast you recover after apnea intervals, how low the oxygen saturation drops during long apnea intervals, how you react to contractions, etc.
Contractions tracking
Whenever you feel a contraction and want to track it - double tap on the timer. The app will save the exact time of the contraction. After the exercise is completed, review all contractions, analyse charts, compare with previous logs. By tracking time of the first contractions and intervals between contractions you can track your progress and better understand your condition.
Highly customisable custom table type
A custom table type is a flexible constructor that lets you build all kinds of exercises that don't fit into common table types. Apnea walks? Pre-contractions exercises? Mild warmup routines? We've got you covered! Add rounds, set lengths (not only by time, but also until a tap), configure repeats.
Cloud sync / backup
Create an account and the app will synchronize your data between multiple devices
Detailed history
Track and analyse your training sessions with the detailed history
Variety of table types
Classic O2, CO2 tables. Advanced Mix, Wonka exercises. Breathing 'Pranayama' table
Voice guidance
Focus on the exercise. You'll be guided by a voice recorded by a professional actor
Share exercises
Configure an exercise and send a link to your student or a friend with just a few taps
Training reminders
Never miss an exercise. Configure reminders and the app will let you know when it's time for apnea
Apple Health
Synchronize completed exercises with Apple Health as mindful minutes
STAmina reviews
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Easy to use
This is a great app that offers a lot of value for free. Custom O2 and CO2 tables are very easy to use. The structure of the workouts is very helpful and encourages progression.
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Great Apnea timer !!
Great Apnea app. Easy to use and easy to customise. Bring on more CO2!!
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My time useing this app
Amazing holding my breath this app was so helpful 5 stars I would definitely recommend.
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Stamina Basic Application
I’ve been using the Stamina basic app (free) for 2 weeks. I’m enjoying it very much. It helps me remain consistent and motivated with twice a day, daily training. I’ll be signing up for the upgraded version this week.
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Awesome!
The workouts are solid and the timers and voice with the timers integrate really well with other media if you’re multitasking
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Ideal for training
The ideal app for me when I go to design my own breath holding routines. There are co2 and o2 tables and more. Highly recommend!
- ⭐⭐⭐⭐⭐
Exactly what I was looking for!
Simple, easy to use, and is helping me take better control of my breath. I highly recommend!
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Using this to prepare for Cloudbreak
Have noticed an improvement in my breath, holding and confidence underwater. Hopefully this translates to more confidence in the water.
- ⭐⭐⭐⭐⭐
Great App
Straight forward to use and keeps getting better. Can’t recommend enough.
Team

Yulia Maryevich
STAmina Ambassador
Apnea Academy Instructor

Valeriy Kovalenko
Lead developer
Apnea Academy Instructor

Vadim Kozhin
Lead UI/UX
Designer
Vote or Request a feature
We always do our best to make STAmina better. We listen to you. Your feedback is crucial to drive the development.
If you have any ideas or feature requests we have set up a special service to discuss them. We'll be happy to hear from you.
Give us feedback