When it comes to tracking your heart rate, nothing beats using equipment designed for such a purpose, such as chest strap ...

The harder your heart has to work to pump blood throughout your body while you're not exercising, the higher your resting ...

Healthcare professionals usually measure a person’s heart rate variability using an electrocardiogram (ECG or EKG). Doctors may measure pulse rate variability using photoplethysmography (PPG ...

But check out this graph from a 2012 study where researchers measured the actual maximum heart rates of over 3,000 people. (The lines represent two of the supposedly more accurate max heart rate ...

Researchers in Mexico have used mathematical analysis tools to study the effect of classical music on a fetal heartbeat and ...

Wearables are getting serious about health, and the use of health and wellness features, such as heart-rate monitoring and pulse-oximeter tracking, has become increasingly popular. But why measure ...

Zone 1 (55-65% of max heart rate): This is the "conversational pace" zone. You work at a light intensity, so you can easily chat without losing your breath. This pace is ideal for burning fat and is ...

But many studies have revealed that pulse oximeters can measure blood oxygen levels as ... light beams through the finger to estimate pulse rate as well oxygen levels of the blood.

The PanopticAI Vital Signs app is the first FDA-cleared mobile application for contactless pulse rate measurement using the built-in camera of iPhones and iPads. This also distinguishes PanopticAI as ...