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"After a week of using Airofit, I was matching my max 20-minute power output for an entire 40 minutes"


Competitive cyclist, Bikestrong-KTM

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.

Better control during the races

Airofit helps strengthen your diaphragm so you can breathe more effectively and get more oxygen even in the riding position, which usually would limit the lung capacity dramatically.

Better endurance during long rides

By training the flexibility of the diaphragm and thorax joints, Airofit increases your vital capacity so you can inhale more air at once, reduce breathing rate and preserve energy.

Perform when it counts the most

Airofit boosts your anaerobic threshold which prolongs the period of time you can perform at maximum power output, giving you the crucial competitive edge during sprints.

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.

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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45 day money-back guarantee

Airofit is for cyclists,
as well as everyone else

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.

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

Used separately from other physical activity

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. And it only takes 3-5 minutes a day.

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


Track cyclist, Danish National Champion

"Airofit plus the app gives me the extra gear to perform better."

Robson Lindberg

Ultra Athlete, Traumatic Brain Injury Survivor

"As I was railing 98-105% FTP efforts, my breathing was much easier; heart rate was lower; I felt in control."

Brendan John Housler

Cycling Coach, EVOQ Bike

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.