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年龄在50岁以上,有慢性病史的锻炼者运动强度的靶心率最佳公式为()

单选题
2021-09-01 22:48
A、靶心率=180-年龄
B、靶心率=170-年龄
C、靶心率=160-年龄
D、靶心率=150-年龄
查看答案

正确答案
B

试题解析

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