On the flip side, a low HRV — less variation between beats — can indicate your body is stuck in “fight-or-flight” mode. That ...

These days, everyone from the average Susan to the hardcore data-loving wellness enthusiast has the technology to track just about anything in the name of self-optimization. A ring wearable tells you ...

Objective: To evaluate the Heart rate variability (HRV) in different blood pressure populations, analyze its influencing factors, rank their importance, and propose targeted health strategies. Methods ...

A post hoc analysis found that the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on cardiac and inflammatory stress responses was critically dependent on variability in baseline ...

Metabolic Syndrome (MetS) affects ~35% of the adult population in the US and increases the risk for cardiovascular complications and all-cause mortality. Altered heart rate variability occurs with ...

Abstract: A set of new features focussing primarily on different dynamic properties of heart rate variability was defined and investigated within the scope of the CinC 2002 challenge. The objective of ...

We sought to investigate the association between circulating inflammatory and cardiovascular proteomics biomarkers and cardiac autonomic nervous dysfunction–sensitive heart rate variability indices. C ...

Fitness trackers and smart watches are widely popular wearable devices that measure several types of health metrics, including step count, calories burned, sleep quality, Vo2 max and heart rate. As a ...

Background Heart rate variability (HRV) parameters are an important indicator of cardiovascular health. While it has been well established that aerobic exercise improves HRV, the effects of resistance ...

Dr. Andrew Huberman on boosting heart rate variability. Tyson closing one of its largest beef processing plants United Farm Workers union sues to block Trump from lowering farm pay 'His Movement Will ...