| Answer | Crossword Clue |
|---|---|
| fartleks | FARTLEK, alternate fast and slow running |
| fartlek | alternate fast and slow running |
| Answer | Crossword Clue |
|---|---|
| fartleks | FARTLEK, alternate fast and slow running |
| fartlek | alternate fast and slow running |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.