Some scientists now think that each time you work out, the postexercise boost in HDL may help sweep your blood vessels clear of some of the artery? clogging gunk.

• 一些科学家现在认为每次锻炼后高浓度脂蛋白的增加可以使你血管中一些阻塞动脉的粘性物质得以清除。