Changes

{{Stub}}

{{Stub}}

There are many '''tools that measure and record heart rate''', aka pulse, either continuously, during an exercise session or periodically throughout the day. There are lots<ref>https://iotool.io/extensions/sensors/heart-rate-bluetooth-low-energy-4-0-sensors-1</ref> and lots<ref>https://forum.quantifiedself.com/t/reliable-wearable-ecg/2653</ref><ref>https://vandrico.com/wearables/device-categories/components/heart-rate-monitor.html</ref> of such devices and so not all have been evaluated. Heart rate is most common vital in [[Biofeedback]].     

There are many '''tools that measure and record heart rate''', aka pulse, either continuously, during an exercise session or periodically throughout the day. There are lots<ref>https://iotool.io/extensions/sensors/heart-rate-bluetooth-low-energy-4-0-sensors-1</ref> and lots<ref>https://forum.quantifiedself.com/t/reliable-wearable-ecg/2653</ref><ref>https://vandrico.com/wearables/device-categories/components/heart-rate-monitor.html</ref> of such devices and so not all have been evaluated. Heart rate is most common vital in [[Biofeedback]].     

* [[Contec]] makes one for about $400, can sometimes be found on ebay or alibaba

* [[Contec]] makes one for about $400, can sometimes be found on ebay or alibaba

{{Tool Queries}}

{{Topic Queries}}

[[Category:Tools]]

[[Category:Topics]]