What Is a Fartlek?
Fartlek, the Swedish word for "speed play," is funny to say—but this workout is no joke!
Read the full article at What Is a Fartlek? on PodiumRunner.
No comments have been added yet.
Ryan Hall's Blog
- Ryan Hall's profile
- 21 followers
Ryan Hall isn't a Goodreads Author
(yet),
but they
do have a blog,
so here are some recent posts imported from
their feed.
