fartlek

n. [体]法特莱克训练法(一种加速跑与慢跑交替进行的中长跑训练方法)

发音

UK /ˈfɑːtlɛk/
US /ˈfɑɹtlək/

词形变化

fartleks 复数 fartleks

释义与例句

n.
  1. 1.

    An athletic training technique, used especially in running, in which periods of intense effort alternate with periods of less strenuous effort in a continuous workout.

    可数 不可数

词源

Borrowed from Swedish fartlek, from fart (“speed”) + lek (“child’s play”).

来源：wiktionary