As we get older our health deteriorates. Heart Rate Variability (HRV) measures health, and that decline in health appears as lower HRV. At the age of 65, my HRV score should be 51. As the graph above confirms, even at its worst my score is always above 65 – the score for a 25 year… Continue reading Reversing ageing with HRV
Category: Sleep
Sleep tracking
I’ve always been able to sleep well, until I couldn’t. It happened while I was in Vietnam where I’d been living for a couple of years. Vietnam has the second highest road mortality rate in South-East Asia. In a space of six months, I’d seen five, which made my favourite pastime, cycling, a bit of… Continue reading Sleep tracking
Sleep, health and HRV
Doctors often prescribe sleep as the remedy to illness. It’s true that sleep is critical in the prevention of Alzheimers Disease[1]Sleep: a novel mechanistic pathway, biomarker, and treatment target in the pathology of alzheimer’s disease?, various cancers, diabetes, hypertension[2]Overanxious and underslept., pneumonia[3]A prospective study of sleep duration and pneumonia risk in women., heart disease and… Continue reading Sleep, health and HRV