HRV vs. VO2 max vs. ECG: Which wearable metri...

High blood pressure is the number one risk factor for deaths globally. But what if your blood pressure numbers were only part of that story? In this episode, we’re joined by leading cardiologist Dr Sanjay Gupta, who explains why blood pressure is not a disease, but often a scream ...  Show more

Today, we’re talking about fat. Since founding ZOE, I’ve actually started eating more fat. That might surprise you. Because for decades, we’ve been told to fear it. “Fatty foods will clog your arteries and send your cholesterol through the roof.” Right? Well, it’s not that simple ...  Show more

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Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com. Episode 2735: Marc Bilodeau explains how understanding and monitoring your heart rate can enhance your fitness journey. By tracking ...  Show more

Today, I want to introduce you to something called heart rate variability (HRV).

HRV is a measurement of the variations between the heartbeats. There are different time distances between your heartbeats.

The more varied the timing is bet ...

Did you know every 40 seconds someone in the U.S. has a heart attack—and 1 in 5 never even see it coming? This week, I am joined by preventive cardiologist Dr. Michael Twyman as we discuss cutting-edge diagnostics, the endothelial glycocalyx, nitric oxide biology, and why muscle ...  Show more