The Fartlek
This fun-to-say workout tends to give people some confusion. No, if you run a fartlek the person behind you doesn’t need to hold his breath. The word ‘fartlek’ is a …
Tag: fartleks
This fun-to-say workout tends to give people some confusion. No, if you run a fartlek the person behind you doesn’t need to hold his breath. The word ‘fartlek’ is a …