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Frontier X
Frontier X
Frontier X
Frontier X

Frontier X

Regular price
$499.00
Sale price
$449.00
Unit price
per 

Free Shipping (USA only)

SPRING BREAK SALE! Save $50. Offer valid until 26th April 2021.

"What’s groundbreaking about the Frontier X is that this information has never been obtainable outside a lab. It could potentially have given me a warning about my building atrial fibrillation."

Tim Hutchings
Marathon broadcaster & Former UK Olympian

TIM HUTCHINGS

Marathon broadcaster and 1984 UK Olympian

" What’s groundbreaking about the Frontier X is that this information has never been obtainable outside a lab. It could potentially have given me a warning about my building atrial fibrillation, a heart defect that can randomly develop in any one of us."

PAULA RADCLIFFE

Former Women's Marathon World Record Holder

" The heart and lungs are the fundamental foundations of all endurance sport. Frontier X enables us to protect and listen to them, thus helping us all to work with our bodies in far greater harmony. "

BUDD COATES

4-time Olympic Marathon Trials qualifier

" Frontier X offers real-time feedback on breathing, paired with stride cadence allowing the athlete to hone in on the perfect pace for the distance being raced or the workout being run. "

YASH MUTHIYAN

Running Blogger and Sub-Elite Marathoner

" Heart rate tells only a small part of the story. Real effort depends on breathing rate and cardiac strain. Frontier X gives me a detailed ECG for every run and helps me keep track of my training load based on real effort. "

ROSS MCGRAW

Team USA Triathlete

" When I was first introduced to Frontier X I dove into what data it could provide, the metrics and the technology. What I did not anticipate was that using Frontier X would actually make me a better and more mindful athlete. "

JONATHAN CANE

New York City endurance sports coach

" Frontier X is the first product to provide the ability to monitor breathing rate and thus gauge intensity using practical and scientifically justified methodology. "

Free Shipping

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Product Support

We're here to help you get the most out of your Frontier X. Email us 24/7 with your questions.

1 Year Limited Warranty

Your unit is protected by a limited warranty for one year from the original date of purchase.

30 Day Risk Free Trial

An unbeatable guarantee: Try the Frontier X for 30 days, 100% risk-free.

"When I was first introduced to Frontier X I dove into what data it could provide, the metrics and the technology. What I did not anticipate was that using Frontier X would actually make me a better and more mindful athlete."

Ross McGraw
Team USA Triathlete 

What makes the Frontier X unique?

How does the Frontier X improve your performance?

The Frontier X measures both, Breathing Rate and Heart Rate. Breathing rate is much more closely correlated with your true internal effort than heart rate, because unlike heart rate, it is not influenced by external factors like caffeine, lack of sleep, temperature, humidity and stress, which are some of the problems with heart rate based training. The Breathing Rate based alerts on the Frontier X tell you when to speed up and when to slow down, enabling you to optimize your performance.

How does the Frontier X keep your heart safe?

The Frontier X measures changes in your ECG, indicating oxygen deprivation and heart muscle damage. The device subsequently provides your Cardiac Strain values in real-time on our app. It also warns you with a double-vibration alert if you cross your pre-set threshold, helping you exercise at an exercise intensity that is safe for your heart. This alert can tell you whether you should finish the last lap, run that extra mile, do those last few push ups, or just give your heart a rest.

FEATURES

  • Cardiac Strain estimation based on your ECG*
  • ECG live-streaming and recording for up to 24 hours, and detailed ECG summary available on the web app*  
  • Effort estimation based on Breathing Rate
  • Real-time vibration alerts when you cross your Effort and Strain thresholds
  • Estimation of your Internal Training Load based on Effort across all sports
  • Suitable for running, cycling, swimming and other endurance sports
  • IP67, Waterproof up to 1.5 metres
  • Battery: Upto 24 hours of continuous use, or two weeks of typical use.
  • Option to see real-time data on Apple watches and Apple/Android phones
  • Option to train distraction-free without a watch or phone by using real-time vibration alerts
  • Workout highlights available on the device
  • Workout summary available immediately afterwards on your phone
  • Accurate Heart Rate measurement
  • Easy to follow post-workout training insights
  • Apps available for iOS and Android phones, as well as for Apple watches
  • Display Heart Rate on compatible BLE Garmin watches

    * Disclaimers apply.