Health
What Your ‘Heart Rate Variability’ Says About Your Health – Lifehacker
Our heart rate variability can change, and that’s a good thing.

One feature a number of fitness trackers offer is a metric called heart rate variability, or HRV, which is the interval of time between each heartbeat. But given that we tend to think of our hearts beating at a steady and predictable pace, the fact that…
Continue Reading
-
General22 hours ago
Donald Trump’s initial 10 per cent tariff takes effect
-
General21 hours ago
Jaguar Land Rover in UK pauses shipments to US
-
General18 hours ago
Texas opens probe into Kellogg’s health claims, dyes
-
General17 hours ago
Australian share market set to dive as threat of US recession grows