I also took off the Garmin heart rate monitor.

当然同时也取下了心率监测器。

youdao

So yeah, even your own perception isn't perfect. It's still better than heart rate monitor," Fitzgerald said.

所以，即使你自己的感知并不完美，却也仍旧比心率监测器更好使，”Fitzgerald说。

youdao

Called MyCalmBeat, the app USES a heart rate monitor that attaches to the ear to detect a person's optimal breathing rate, or resonant frequency, which is unique to each person.

这个应用名为“My CalmBeat”，它利用一个附在耳朵上的心率监测器来探测每个人独特的最佳呼吸频率，或者说是共振频率。

youdao

No special equipment is needed (although a heart rate monitor can be helpful for gauging how hard you are working) and interval training can be done either outdoors or indoors.

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This particular e-garment packs quite the selection of hardware, as you can see above -- a trio of LilyPad Arduino boards (and some custom ones), a Bluetooth module, 12 x 12 RGB LED "screen", speakers, bend sensors, a heart rate monitor, shake motors and a power pack.

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The widely available equations for calculating heart rate training zones may not be specific enough to help you significantly improve performance, but they do provide a starting point, and when combined with a heart rate monitor, they can help you more accurately assess and monitor the intensity of your training sessions.

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