Never run out of breath again

Improve your physical performance and overall wellbeing by 3-5 minutes of daily breathing training

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What is Airofit?

Airofit is a respiratory training system that improves your physical performance, as well as general wellbeing through tested breathing exercises.


Whether you're an athlete, suffer from health issues or simply want to improve your quality of life, Airofit is for you.


Airofit generates resistance on your respiratory muscles. This causes fatigue, which is then compensated by muscle tissue growth, making your breathing muscles faster, stronger and more efficient - just like any other muscle group.

Train only 3-5 minutes a day

Airofit is used separately from other physical activity, not during exercise. Short training sessions in the mornings and evenings are proven to bring significant improvements.

Better performance in sports

By training the strength, speed and efficiency of your breathing muscles, you improve your vital capacity, anaerobic thresholds and aerobic performance.

Improved overall wellbeing

Never run out of breath taking the stairs or carrying groceries. Improved breathing muscle strength is beneficial to anyone, from athletes to those willing to improve their everyday lives.

The Airofit PRO System consists of an Airofit Breathing Trainer and a Virtual Breathing Coach in an interactive mobile app, allowing you to train your Respiratory strength, Vital lung capacity, Anaerobic threshold, and other areas of your breathing.


The Airofit Breathing Trainer provides adjustable resistance to your respiratory muscles. It measures your breathing volumes and strength and sends data to your Virtual Breathing Coach on your smartphone.


Airofit Breathing Trainer is compatible with iOS and Android mobile devices.

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Free shipping worldwide

45 day money-back guarantee

Airofit is for everyone

If you have ever run our of breath, Airofit is for you.


Airofit is for anyone who is interested in improving their physical performance, health or general wellbeing - regardless of age or current fitness level. You don't have to be a professional athlete to use our system.


Many singers use it to improve their lung capacity and even people who suffer from asthma and COPD benefit greatly from daily breathing training with Airofit.

71-year-old COPD patient improved her quality of life

P.K. (anonymized) is a 71-year-old woman suffering from COPD. A year later, she has managed to regain her lung function. With Airofit she has regained the necessary energy for the everyday activities she though she would never be able to enjoy again.


"My quality of life has improved as I am now able to take an active part in my grandchildren's lives and hopefully I will be able to do it for many years to come!"

Pro cyclist improved his performance in just 12 weeks

Alex Wallace underwent an intense 12-week training program which resulted in improvements in lung function, peak flow scores, FTP measurements and race times. PDF below describes his training protocol, subjective feeling, and objective results.

How does Airofit work?

The Airofit Breathing Trainer provides adjustable airflow resistance to your respiratory muscles. It measures your breathing volumes and strength and sends data to your Virtual Breathing Coach on your smartphone. Airofit is designed to be used separately from training and other physical activity. This means that you can use Airofit in any free moment - before bed, at work, after a gym session or whatever suits you best.

What does the app do?

The app acts as a virtual breathing coach, giving you live feedback and ensuring all exercises are performed correctly. Your training data is stored and gives you an overview of your progress over time. Compatible with iOS and Android.

"After a week, I was matching my max 20-minute power output for 40 minutes"


Competitive cyclist, Bikestrong-KTM

"After using Airofit, running is much easier now. My lungs are clean and so is my mind!"


Physiotherapist, suffers from COPD

"Airofit means I can push myself harder and further than ever before."


4x CrossFit Games competitor

"After 8 weeks of training with Airofit, I broke 4 of my personal records."


Swimmer, Nordic Youth Champion

"Airofit has allowed me to adapt my training regimes to include the inside of my body as well as the outside."


Ultra Runner

"After 3 weeks of using Airofit, I increased my top speed from 60 to 67km/h."


Track cyclist, Danish National Champion

Based on science, backed by experts

"Training with Airofit gives athletes larger vital lung capacity, stronger breathing muscles, and higher anaerobic tolerance. It´s not my opinion, it's a medical fact."

Professor at Pavia University, Scientist, Former World Champion in Freediving

"Airofit's ability to measure and track respiratory training has been a game changer. Airofit makes training simple and provides the feedback needed to validate and guide people to improved performance."


Master Airofit Instructor, Degree in Public Health, Epidemiology and Nutritional Sciences

"Respiratory training is an overlooked aspect in everyday medicine, but it has great impact. Don’t take my word for it - there is a lot of clinical evidence that respiratory training works."


MS, PA-C, AE-C, Expert in Lung Medicine and allergy, Former Navy Seal.