Prof. Malcolm Findlay

In this engaging discussion, Prof. Malcolm Findlay, a board-certified cardiologist and electrophysiologist, shares his expertise on heart metrics and wearables. He explains why heart rate variability (HRV) is a key indicator of health and how more variability often signals better heart function. Findlay also highlights the reliability of smartwatch ECGs for diagnosing issues like atrial fibrillation. He demystifies factors affecting HRV, such as stress and sleep, and encourages listeners to utilize wearables for personal health management.