You have to be a smaller size. You have to burn more fat.

你得穿更小尺码的衣服，你得燃烧更多的脂肪。

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But new research has revealed that we may be able to burn more fat without actually doing more exercise.

但新一项研究显示，也许我们可以不用多做运动就可以燃烧更多脂肪。

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By going slowly, you can burn more fat, push back your endurance barriers and run faster at shorter distance RACES.

慢慢地跑，您可以燃烧更多脂肪，推后您的耐力极限，较短距离跑得更快。

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Yes, we burn more calories proportionately from fat at lower intensity, but we burn far more calories, period, at higher intensity.

FORBES: How Short And Intense Workouts Changed Fitness For Everyone

Back in the day we realized that proportionally, we burn more calories from fat at lower intensities.

FORBES: How Short And Intense Workouts Changed Fitness For Everyone