26/08/2026
Threshold training is useful. But more isn’t automatically better.
One of the things I often see runners struggle with is where threshold work actually fits.
Too easy and it may not provide the stimulus you intended.
Too hard and a session designed to be controlled turns into something much closer to a race effort.
And doing more threshold work isn’t necessarily better if it starts compromising the rest of the training week.
For endurance runners, I’m normally thinking about things like:
• what the session is actually trying to develop
• how hard the athlete is working
• how long they can sustain that effort
• how quickly they recover
• and where it sits alongside their longer and easier running
The aim isn’t simply to run hard.
It’s to create the right training stimulus and still be able to keep training well afterwards.
That’s one of the areas we’ll be exploring practically at the Threshold & Sustainable Speed Training Day on 5 September in Dorset.
If you want to find out more:
tompayn.com/training-days