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Erinne Guthrie's
new secret weapon: Airofit PRO™

Train your breathing muscles like a champion!

Airofit is teaming up with Erinne Guthrie to make better breathing a part of the US Triathlon family.

Better endurance during long races

Training the flexibility of the diaphragm and thorax joints, you increase your vital capacity. This allows you to reduce breathing rate and preserve energy - especially during swimming.

Maintain control
despite fatigue

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

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 high intensity performance.

Airofit

Use Airofit 5-10 minutes a day - separate from any other physical activity! 

Breathing training with Airofit is extremely effective!
Just 5-10 minutes a day is enough to see noticeable progress within weeks.

An essential asset to my triathlon coaching 

"As a triathlete and triathlon coach for 23 years, the importance of harnessing the power of the breath is non-negotiable.

Having a simple yet powerful tool like Airofit can enable anyone, especially athletes, to tap into the power of improved breathing, and therefore performance - something it would seem we should know how to do.

I'm so excited to be partnered with Airofit as an essential asset to my triathlon coaching tool kit to create more impressive results for my athletes through the power of their breathing."

Erinne Guthrie
Coach & Founder of Full Circle Coaching

Built for Triathletes 

Meet Michelle Vesterby - the holder of the Danish Ironman record with the time of 8:45:47 in Texas USA 2018.

Listen how she is using the Airofit to stay ahead of the competition.

Airofit PRO™ Breathing Trainer 

Until now measurable breath training was only available to the highest level athletes in a laboratory environment.

Airofit brings the advantages of breath training out of the lab and in to your hands. Olympians and World Champions are using Airofit as a daily part of their training regiment and seeing incredible results.

Simple to use - Airofit is easy to add to your training protocol. You only need to use it 5-10 minutes per day to get incredible results.

Virtual Breathing Coach 

Airofit has combined the best respiratory training with the latest technology.

The app acts as a virtual breathing coach, giving you live feedback and ensuring all exercises are performed correctly.

The app also allows you to track your training in real-time providing a personal dashboard to monitor your progress over time.

Airofit Lung Test measuring current lung function

Training without data is guessing! 

Triathlon is at a modern day crossroads. Those not embracing and mastering data-driven training will inevitably get left behind by their data-savvy competitors.

Respiratory data on your vital lung capacity - respiratory strength - breath control - aerobic and anaerobic thresholds just got added to the game.

Know your numbers - train to win!

"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."

Dr. MIKE MARIC
Professor at Pavia University, Scientist, Former World Champion in Freediving

"After 1 week of using Airofit I set a new Functional Threshold Power during a race, whilst matching my previous maximum 20 minute power output for an entire 40 minutes."

ALEX WALLACE
Competitive cyclist,
Bikestrong-KTM

"Training only 3 weeks with Airofit increased my top speed from 60 to 67 km/h. Instead of losing all the sprints, I began winning them, and it made me a National Champion."

AMALIE WINTHER OLSEN
Track cyclist, National champion
in 200m with flying start

Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO

Airofit PRO™ 

$299.00

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, Accessible Lung Capacity, Anaerobic Threshold, and other areas of your breathing. 

 •  Just 5-10 minutes of training a day
 •  See results within a couple of weeks
 •  Improve your physical performance
 •  Improve your general well-being
 •  Easy training from home 

   ✔ Free worldwide shipping
   ✔ Free worldwide shipping
   ✔ 2-year warranty

Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO
Airofit PRO

Airofit PRO™ 

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, Accessible Lung Capacity, Anaerobic Threshold, and other areas of your breathing. 

$299.00

Try Airofit risk-free

Most users start seeing improvements after 1-2 weeks of use. If for some reason you are not 100% satisfied with Airofit during your first 6 weeks (45 days), we will return your money, no questions asked. 

✔ Free worldwide shipping
✔ 2-year warranty

Getting started is easy 

See Airofit's head of Customer Support, Nikita, walk you through the few easy steps required to get you going. Spoiler - it's easy!

"With Airofit, in just 4 months, I have understood more about breathing than over the past 26 years."

GEORGE MILLER
Age Group Triathlete

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

ROBSON LINDBERG
Triathlete, Traumatic
Brain Injury Survivor

"Lately I've been finishing my races STRONG! Mostly that's due to my Airofit."

MICHELLE VESTERBY
Ironman Competitor