fartlek

英 ['fɑːtlek] 美 ['fɑːrtlek]

• 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)

英英释义

Noun:

1. a method of athletic training (especially for runners) in which strenuous effort and normal effort alternate in a continuous exercise