试题与答案

下列关于靶心率的选项正确的是()。 A.心脏获得最佳训练效果时所应按到和保持的心率,

题型:多项选择题 A1型题

题目:

下列关于靶心率的选项正确的是()。

A.心脏获得最佳训练效果时所应按到和保持的心率,称为靶心率

B.靶心率=(220-年龄)³(60%~90%)

C.靶心率=(220-年龄)³(40%~60%)

D.靶心率=[(HRmax-HRrest)³(0.50~0.85)]

E.靶心率=[(HRmax-HRrest)³(0.50~0.85)]+HRrest

答案:

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