Deputy director and head of the Heart Muscle Lab, Professor Julie McMullen relays a story about Warren Williams, a fit and healthy man who spent hours running each week, however one day he collapsed. A massive cardiac arrest happened and was then diagnosed with atrial fibrillation which causes hearts to beat out of rhythm.

Deputy director and head of the Heart Muscle Lab, Professor Julie McMullen relays a story about Warren Williams, a fit and healthy man who spent hours running each week, however one day he collapsed. A massive cardiac arrest happened and was then diagnosed with atrial fibrillation which causes hearts to beat out of rhythm.

Tim Webster for Breakfast on 2SM brings you good vibes, great conversations, and everything you need to know to kick off your morning right. Weekdays from 5am!

Tim Webster for Breakfast on 2SM&nbsp;brings you good vibes, great conversations, and everything you need to know to kick off your morning right. Weekdays from 5am!

Advertisement