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

swedish for 「speed play,」 fartlek training is an unstructured form of speedwork where you vary your pace from fast bursts of running to easy jogging.

瑞典的「速度训练」中的法特莱克法是一种没有固定组织的速度训练法，你的速度可以从非常快的沖刺变化到很轻松的慢跑。

this treadmill workout is a fartlek workout that will not only help improve your speed, but also help prevent boredom on the treadmill.

这个跑步机锻炼是法特莱克锻炼法，它不仅帮助你提升速度，而且还会帮你避免无聊。

as you do these fartlek workouts, you’ll get stronger and faster, and your intervals will get harder and longer as you go on.

做法特莱克跑可以让你更快，你的间歇水平也会逐 渐的更高更长。

incorporate several cardio techniques – use a combination of continuous, interval, circuit and fartlek (speed play) training.

有氧运动技术的综合运用-连续，间隔，循环，以及变速跑等手段需要综合运用。

you can do this type of fartlek workout anywhere since your watch is your guide.

你可以在任何地方进行这种法特莱克跑，用你的手表作为你的指针。

after your warmup, run faster segments of one minute, two minutes, or three minutes. alternate the fast segments with easy jogging or brisk walking for the same amount of time as your fartlek segment.

热身后快跑1分钟、2分钟或者3分钟，然后慢跑或者快走同样的时间。

one reason that the fartlek workout is so popular is that it is so flexible.

之所以流行的理由之一即是法特莱克训练非常灵活。

messy winter weather can make track workouts and other types of speedwork difficult to do consistently and safely. not so for fartlek workouts.

麻烦的冬季让越野跑和其他速度训练变得难以安全的持续进行，但是法特莱克训练不会受到影响。

fartlek is a swedish term that means 「speed play」 or playing with speed.

「法特莱克」是瑞典语「速度游戏」的意思。

because fartlek training is a free-form activity that can be done just about anywhere, it's the perfect type of speedwork for winter.

由于法特莱克训练是一种自由的训练方法，因此可以在任何地方进行，这是冬天速度训练的最佳选择。

to maintain your speed during the cold-weather months, do one fartlek workout every week.

为了在寒冷的季节保持你的速度，你需要每周进行一次法特莱克跑。

a structured fartlek is great because, since it is run on trails or roads, it gives you the benefits of track work while also providing you the chance to run hills.

因为可以在山道或马路上进行，结构性法特莱克具有跑道训练的好处，还给您机会跑山坡。

sporting event fartlek - the goal: fartleks (swedish for 「speed play」) are workouts that alternate very fast and slower-paced walking for a great cardiovascular workout.

目的：法特莱克（瑞典语意思是速度游戏）是针对加强心血管机能的训练，要求用慢速跑和快速跑迅速交替的不同配速方式来进行。