❤️ 心率恢复（HRR）Heart Rate Recovery Calculator
运动停止时的心率减去 1 分钟（或 2 分钟）后的心率。1 分钟下降 ≤ 12 次通常被认为偏低。仅供参考。本地处理。Heart rate at the end of exercise minus the rate 1 (or 2) minutes later. A 1-minute drop of 12 bpm or less is usually considered low. For reference only. Processed locally.
使用说明与常见问题How-to & FAQ
「心率恢复（HRR）」是什么？What is the Heart Rate Recovery Calculator tool?
运动停止时的心率减去 1 分钟（或 2 分钟）后的心率。1 分钟下降 ≤ 12 次通常被认为偏低。仅供参考。本地处理。Heart rate at the end of exercise minus the rate 1 (or 2) minutes later. A 1-minute drop of 12 bpm or less is usually considered low. For reference only. Processed locally.
如何使用「心率恢复（HRR）」？How do I use the Heart Rate Recovery Calculator tool?
在「心率恢复（HRR）」中，填写「运动结束心率 bpm」、「1 分钟后 bpm」、「2 分钟后 bpm（可选）」等参数，结果会随输入实时计算并显示在下方。In the Heart Rate Recovery Calculator: Fill in "Peak heart rate bpm", "After 1 minute bpm", "After 2 minutes bpm (optional)"; results are recalculated instantly as you type.
站着还是躺着？Standing or lying?
测量姿势影响结果；每次用同样的方式比较趋势。Posture changes the result; measure the same way each time to compare trends.
能举个计算实例吗？Can you show a worked example?
例如在「心率恢复（HRR）」中填 运动结束心率 bpm = 160，1 分钟后 bpm = 135，结果区显示：1 分钟恢复：25 bpm；评价：良好For example, entering Peak heart rate bpm = 160, After 1 minute bpm = 135 in the Heart Rate Recovery Calculator gives: 1-minute recovery: 25 bpm; Rating: good
哪些输入会被检查？Which inputs are validated?
「心率恢复（HRR）」会检查这些输入——「运动结束心率 bpm」、「1 分钟后 bpm」：必须填写，须大于 0；「2 分钟后 bpm（可选）」：不能为负数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Heart Rate Recovery Calculator checks its inputs — "Peak heart rate bpm", "After 1 minute bpm": required, must be greater than 0; "After 2 minutes bpm (optional)": cannot be negative; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「心率恢复（HRR）」的设置：「运动结束心率 bpm」默认 160；「1 分钟后 bpm」默认 135；「2 分钟后 bpm（可选）」可留空。每次生成结果都按当前设置处理。Settings in the Heart Rate Recovery Calculator — "Peak heart rate bpm" default 160; "After 1 minute bpm" default 135; "After 2 minutes bpm (optional)" optional. The result always uses the current settings.
结果可以代替医生的建议吗？Can this replace medical advice?
不能。「心率恢复（HRR）」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The Heart Rate Recovery Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.
「心率恢复（HRR）」免费吗？需要注册吗？Is the Heart Rate Recovery Calculator free? Do I need an account?
「心率恢复（HRR）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Heart Rate Recovery Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.