Legendary Australian Swimmer, Duncan Armstrong, joins Luke Grant, to take us back to his underdog gold medal victory at the 1988 Seoul Olympics, the heart attack that changed his life, and the important health check that you need to make.

<p>Legendary Australian Swimmer, Duncan Armstrong, joins Luke Grant, to take us back to his underdog gold medal victory at the 1988 Seoul Olympics, the heart attack that changed his life, and the important health check that you need to make.</p>

Weekends with Luke Grant, 9am to 1pm every Saturday and Sunday on 2GB.

<p>Weekends with Luke Grant, 9am to 1pm every Saturday and Sunday on 2GB.</p>