In addition, research suggests “later cronotypes have higher body fat located more in the stomach or abdominal region, an area which many health professionals believe to be worse for our health, ” Malin said.

此外，马林称，研究还表明，“夜猫子在腹部囤积的脂肪更多，许多健康专家都认为这块区域脂肪堆积不利于健康”。

What we found was that the women that were exercising in the morning over the course of the 12 weeks had significant reductions in their total body fat and more importantly, in their abdominal fat region.

我们发现，在 12 周的时间里，早上锻炼的女性体内脂肪总量显著减少，更重要的是，腹部脂肪区域明显减少。