We might track lots of metrics when we are running but which of these are important and what should we take notice of and when? I delve into pace, heart rate and effort level and discuss how each can be useful in a different scenario and how they should all come together to give you a better picture of your running.

For the free 5 step guide to a faster marathon, visit www.therunningrules.com/faster-marathon

For more information on coaching services designed to get you faster, further and stronger straight away, see www.therunningrules.com/coaching or book a free consultation via the website.