Garmin

7 lurkers | 223 watchers

Gobi Nov 2020 3:46pm, 21 Nov 2020 72,077 posts	Gobi Welsh poppy - yet nobody wants to buy it
Welshpoppy Nov 2020 3:49pm, 21 Nov 2020 92 posts	Welshpoppy Not sure why as mine cost £300
Looby Loo Nov 2020 4:05pm, 21 Nov 2020 529 posts	Looby Loo Thanks Peeps!
SPR Nov 2020 10:30am, 22 Nov 2020 32,216 posts	SPR Do opticals now do HRV? Can't find anything definitive saying they do which makes me think they don't.
Badger Nov 2020 11:14am, 22 Nov 2020 13,046 posts	Badger They send a number but it probably isn’t that accurate - there’s a lot more filtering to get a heart rate out of OHR than ECG and nothing as easy to latch on to for precise timing as the R wave (if I remember my waves correctly).
The_Saint Nov 2020 11:17am, 22 Nov 2020 6,655 posts	The_Saint I think they don't, I presume this is because they don't work electrically so timing the interval between successive R nodes isn't possible.
chunkywizard Nov 2020 11:20am, 22 Nov 2020 10,525 posts	chunkywizard Yes they do garmin.com
The_Saint Nov 2020 12:08pm, 22 Nov 2020 6,656 posts	The_Saint Interesting because the HRV apps I have tried with optical have worked intermittently with my 645 but currently with my 245 do not read anything.
Badger Nov 2020 12:39pm, 22 Nov 2020 13,047 posts	Badger Is that looking at HR broadcast from the watch to your phone, TS? ANT+ transmission will always have an HRV value because it’s part of the standard, but it may be values that the app is struggling to make sense of.
SPR Nov 2020 12:41pm, 22 Nov 2020 32,217 posts	SPR 245 doesn't show HRV on Runalyze on runs from what I can see.