Keep your interval sessions to around 15-30 minutes of hard high heart rate effort total.

在您的间歇训练中，保持高心率训练总时间在15 - 30分钟。

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Researchers have increasingly tried to use these biomarkers to identify people who are at high risk of developing heart disease.

VOA: special.2009.07.15

High heart pounding, sweating, flushed, and nearly passed out.

心脏剧烈跳动，出汗，脸红，几乎晕厥过去。

耶鲁公开课 - 心理学导论课程节选

They may have a weak or damaged heart, high blood pressure or other problems of the blood system.

VOA: special.2010.07.27

Flipping on a camera, she saw that the patient with the high heart rate was just experiencing the stress of being helped out of bed for the first time after surgery.

NEWYORKER: Big Med

And policemen manning checkpoints in Baghdad have told the BBC that you need to be relaxed to use the ADE-651 and that it does not work properly if the user is stressed or has a high heart rate.

BBC: Export ban for useless 'bomb detector'

' Even if your risk is low for lung cancer, it may be high for heart disease.

CNN: Simple test may determine smokers' lung cancer risk