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.
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Why ithlete? The HRV scoring system
We needed a measure that was scientifically credible from a 1 minute measurement and was intuitive for the user. Here is why our patented lnRMSSDx20 formula fitted the bill.
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Fatigue – is it all in the mind?
Who, what & why? Everyone reading this will be familiar with the sensation of gradually increasing effort to maintain the same pace whilst running or power output whilst cycling or rowing. But what exactly contributes to this sensation? And what can we do (safely)...
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Why ithlete? The choice of sensor
There are many great reasons to choose ithlete, so many that we’ve written a blog series looking at why we do things the way we do. Follow the series to learn more about the type and length of measurement, how breathing influences your HRV and much more. The different...
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Why ithlete? The one minute measure
The second installment in our Why ithlete? series looks at the ultra short 1 min measurement. Why we chose it, how it was validated and is now best practice
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Why ithlete? The importance of paced breathing
When you breathe in your heart beats faster, and when you breathe out, it slows down again. For this reason, we ask you to follow paced breathing whilst we measure your heart rate variability (HRV).
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Better is Better
Like so many coaches out there, I’ve coached a fair share of athletes who subscribe to the “more is better” mindset. Over my years in the endurance world, I’ve definitely learned to subscribe to the “more is not better; better is better” philosophy. Why? Because...
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Can daily HRV monitoring predict the incidence of injury in CrossFit™ athletes?
Although undoubtedly effective in developing strength and fitness, CrossFit also has a reputation for overuse injuries. Can tracking HRV reduce this risk?
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HRV case study data from elite athletes
Coaches of elite athletes share some of their ithlete HRV data and observations which illustrates useful feedback on how they were adapting to training and other stresses.
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Do fluctuations in training load lead to changes in heart-rate variability in elite rugby union players?
The third post in the series from Richard Beck, looking at the results of his study.
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HRV guides trained cyclists to new performance highs
Who, what & why In a previous post we covered studies that show using HRV to be significantly better than a standard training program in improving the performance of club and recreational runners. Now, a new study by researchers from the Universities of Alicante...
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What position to take your HRV – lying down or standing?
Who, what & why? It's a question we get asked a lot at ithlete: should I take my morning measurement lying down in bed, or standing up? Our response has always been that if you have a low resting heart rate (less than 55 bpm), then you should be doing the reading...
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Recording and importing Sleep into ithlete Pro
As athletes, sleep is our No1 recovery enabler. Examples of comments we get from new ithlete HRV users are ‘my morning HRV is nearly always good so long as I’ve slept well’ and ‘that extra glass of wine made me sleep poorly, which affected my HRV and recovery the next...
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HRV response to breathing thin air
From a practical perspective, measuring your HRV at altitude and comparing to HRV at sea level can show how sensitive you are to the effects of altitude, and that if you are an elite level endurance athlete, you may be more sensitive than mere mortals! Here is the research.
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HRV response and other lessons from a long Gran Fondo
As some readers will remember, two years ago I prepared for the Mallorca 312, the longest (and possibly best organised) Gran Fondo cyclosportive event in Europe. Last weekend was the third time I have done it, and my target was to beat the previous two years' times....
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Data collection with elite athletes – the challenges and recommendations
When friends told me that data collection was the hardest part of a dissertation, I didn’t believe them. However, trying to get 20 rugby players to collect HRV data as soon as they woke up every morning was definitely challenging.
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