Main content
![](https://ichef.bbci.co.uk/images/ic/640x360/p0h8n753.jpg)
Forget the gym selfies - Stephen chats to a cardiologist about tracking your heartrate in the gym
Keen runner and cardiologist Dr Paul Horan talks to Stephen.
Podcast
-
Best of Nolan
Stephen Nolan's no nonsense approach to confronting the biggest issues of the day