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Definitions
a method of athletic training (especially for runners) in which strenuous effort and normal effort alternate in a continuous exercise
Word origin
Borrowed from Swedish fartlek, from fart (“speed”) + lek (“child’s play”).
Used in a sentence
“Interval workouts are typically more intense and structured than strides and fartleks. If you have access to a track, distance is easier to gauge.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for fartlek yet.