Technology

Triathlon Athlete Discovers Serious Heart Issue Thanks to Apple Watch

Published: 26 August 2026 · 1 min read

What Happened

While training for a triathlon, athlete Connor noticed his heart rate spike to around 219 beats per minute. He used the ECG feature on his Apple Watch, which detected signs of atrial fibrillation (AFib). After seeking medical advice, doctors discovered an underlying congenital heart condition that required open-heart surgery.

Key Takeaways

The case highlights how wearable health technology can help identify potential medical issues early. While devices like the Apple Watch are not a substitute for professional diagnosis, abnormal readings can prompt timely medical evaluation and treatment.

Sources

India Today, Tech2