I'm keen to know how you find intervals.. ❤️ Or ☠.
I have been trying to do these weekly:
runnersworld.com/peak-perfo...
They are HARD but I really enjoy pushing myself and I know they are working too. I do find my legs are sore still 2 days after, I think the rest days are key.
What is everyone else's experience and thoughts/ recommendations on intervals?
Have a great weekend of running,
Juicyju