Should add that with serious running training it is hard and painful, but more o...

ddek 38 days ago | parent | context | favorite | on: Cardio fitness is a strong, consistent predictor o...

Should add that with serious running training it is hard and painful, but more on aggregate. Even when I'm just base building, and maybe doing 1 or 2 'kinda hard but not all out' sessions a week, the accumulated load feels hard.