Your watch or wearable isn't actually the most accurate way to determine how hard your last workout was. This completely analog method is.

This note discusses the important advancements of the iRhythm (IRTC) Zio Monitor. iRhythm is a constituent of the Robo Global ...

“Estrogen plays a role in regulating the autonomic nervous system, which controls the heart rate and can affect the heart rhythm,” explains David Slotwiner, MD, the chief of cardiology at ...

We assessed the associations of BP levels and variability from midlife on with subsequent cognitive change. To understand the association of BP in midlife with cognition in older age, a lifespan ...

Focus on your breath, and try to keep it steady and calm. Continue for 5–10 minutes. Practice daily. Heart failure patients ...

The vagus nerve is known for being an anxiety hack in wellness circles, but research suggests it may play a role in ...

Heart rate variability (HRV) is a widely studied physiological phenomenon that mirrors the interplay between the sympathetic and parasympathetic divisions of the autonomic nervous system (ANS) ...

Acer broadened its horizons at COMPUTEX 2025 with a suite of non-computing innovations that signal a strategic shift toward ...

gmail.com Objective To examine whether elevated resting heart rate (RHR) is an independent risk factor for mortality or a mere marker of physical fitness (VO 2 Max). Methods This was a prospective ...

CRISTIANO RONALDO has discovered his “biological age” after undergoing specialist tests by a fitness tracking company. At the age of 40, many would think that Ronaldo would have one ...

Abstract: Low-frequency-to-high-frequency ratio (LF/HF) of heart rate variability has been used as a maker of stress or sympathetic predominance in cardiac autonomic activity. Laboratory studies, ...

Sinus bradycardia, or a slow heart rate, can be a sign of cardiovascular health in healthy young adults and endurance athletes. It can also be a sign of an underlying condition requiring medical ...