The ithlete blog

Welcome to the ithlete blog, the central place to get the latest company news, read real user stories, get our take on heart rate variability news and research, get top tips on using ithlete and share your thoughts.

If you are looking for something in particular you can use the category sections, popular tags or the site search bar to jump right to what you need.

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Simon’s Tenerife Training Camp

Simon’s Tenerife Training Camp

The plan The main objective of this camp was to get in some good base miles with an emphasis on climbing in preparation for my second year of the Mallorca 312 challenge. Living in the New Forest in southern England, the terrain barely meets the criteria for...

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How to use HRV in sports training Part 3

How to use HRV in sports training Part 3

Recovery Strategies Sleep. Not only quantity, but quality is important. Human growth hormone which is essential for body repair, is mostly produced during the first four hours of sleep, and these turn out to be the most critical hours for recovery. Alcohol, caffeine,...

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How to use HRV in sports training Part 2

How to use HRV in sports training Part 2

Performing the Daily Measurement with ithlete Here are recommendations for taking your daily heart-rate variability (HRV) measurement: Take the 60-second test in the morning, before breakfast or caffeinated drinks. The exact time is not as important as making sure you...

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Atrial Fibrillation (AF) and HRV

Atrial Fibrillation (AF) and HRV

AF affects the performance of the heart, especially amongst older, less healthy people. But it also affects a significant percentage of Masters athletes. A large study over a 20 year period shows an interesting correlation between Atrial Fibrillation (AF) and HRV. There are optimum values of HRV and resting heart rate, above and below which the chances of developing AF increase significantly.

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Follow these four easy steps to get started with ithlete today!

Heart rate sensor
Choose a heart rate sensor

To measure heart rate variability (HRV) with ithlete you’ll need a heart rate sensor. You have the option to use an ithlete finger sensor or chest strap monitor. If you have a recent iPhone, iPad or Android device you may like to use our Bluetooth Smart chest strap monitor, or alternatively grab a Polar type analogue strap (we also offer one of these) and an ithlete ECG receiver to pick up the signal. Visit the ithlete store to find your preferred sensor.

ithlete display
Download the ithlete app

ithlete is available on both iOS and Android devices and can be downloaded from the App Store or Google Play. If you do want to check your model of smartphone or tablet is compatible check our FAQ page.

Apple App StoreGoogle Play Store

ithlete measurement
One minute daily measurement

After waking each morning relax and sit comfortably, slip on a chest strap or finger sensor and follow the on screen instructions to get an accurate reading of your heart rate variability. Taking the measurement couldn’t be simpler and in 60 seconds you will have a personalised training recommendation for the day.

Wheelchair athlete
Reap the benefits of training with ithlete

The idea is quite simple. Training is all about stress and recovery. A hard session, lack of sleep, mental stress etc. will lower your number. If your reading drops significantly, take this as an early warning that you are overloading the system. On the other hand a high score lets you know you should make the most out of the day. Benefits of this include avoiding overtraining, workout optimisation, guilt free rest days, improved performance and much more!