心率受呼吸影响，吸气时心率增加，呼气时降低。运动手表等算呼吸频率就是根据这种心率的变化。所以HRV和呼吸相关。

来源: 湖西于 2025-06-05 17:04:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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