HRV Age

We have recently developed an algorithm that calculates the user’s HRV age from to their health metrics, making it easier for users to see how good their health really is.  If your HRV age is lower than your chronological age, you’re in good health. It also provides the benefit that users can see the age… Continue reading HRV Age

Leading medic slams HRV

In a podcast with Rhonda Patrick[1]Dr. Benjamin Levine: How Exercise Prevents & Reverses Heart Aging, Dr Benjamin Levine, an exceptionally accomplished sports cardiologist, according to Patrick – says that you cannot use heart rate variability, in answer to her question about it’s use for training. He resorts to mendacity to make his point. Firstly, he… Continue reading Leading medic slams HRV

How much alcohol is good for you?

The answer is none. Yes, there is plenty of research saying the opposite, and I’ll cover how that came about. The latest research proves that our beliefs about alcohol were wrong. In 1991 an academic debate spilled out of ivory towers and into the popular imagination. That year, Serge Renaud, a celebrated and charismatic alcohol… Continue reading How much alcohol is good for you?

Most common causes of death in Switzerland

The most common causes of death in Switzerland is almost identical to that of the USA[1]Ten most common causes of death in the USA. We have published an earlier article setting out how heart rate variability (HRV) can detect the ailments on this list, and how a healthier lifestyle can lead to a sginificant reduction… Continue reading Most common causes of death in Switzerland

Ageing, exercise, and HRV

Proven to protect against a wide array of diseases, exercise may be the most powerful anti-aging intervention known to science[1]Researchers shed light on how exercise preserves physical fitness during aging[2]Exercise preserves physical fitness during aging through AMPK and mitochondrial dynamics. As we age, our fitness drops off faster, and recovery takes longer. Our training needs to adapt… Continue reading Ageing, exercise, and HRV

Stress and HRV

Stress kills! Two of the most powerful metrics the daily HRV reading produces measure stress. This article will help you to understand the metrics, and give you tips on how to lower your stress levels. SRRS In 1967, Thomas Holmes and Richard Rahe, two psychiatrists working at the University of Washington produced a paper that… Continue reading Stress and HRV

Using wearables to measure HRV

The validity of HRV results using wearables has been questioned in academia. Wearable devices usually adopt photoplethysmography (PPG), using the photo sensors in the device, rather than electrocardiograph (ECG) that is used in medical and strap based heart rate monitors (HRM), to measure HRV. The top wearable devices use algorithms to compensate for the inaccuracies… Continue reading Using wearables to measure HRV

Resting Heart Rate and mortality

Men with a resting hearth rate (RHR) of over 75 beats per minute at 50 years of age have twice as high risk of all-cause death, cardiovascular disease and coronary heart disease during 21 years of follow-up compared with men with RHR of 55 beats per minute or below[1]Impact of changes in heart rate with age on all-cause death and… Continue reading Resting Heart Rate and mortality