PSX-4/5 live HR, respiration and stress widget/app

PSX-4 (widget)
https://apps.garmin.com/en-US/apps/976fb6e7-b289-4606-adf4-1eb643215ec0

PSX-5 (app)
apps.garmin.com/.../72c1ef36-cbf8-449c-b75f-4e6cf9518e41

Requirements:
- good HR samples (good fit to the wrist),
- correct HR zones (if it can't be read from device/profile assumes for forty-year-old),
- correct resting HR (if can't be read from device/profile widget uses average resting 7d or 60, minimum is 36), set correct values in WATCH:
Settings | User Profile | Heart Rate | Resting HR (set 7 day or manual but it can't be ---.
If the above requirements are not met or there is a problem with reading the values from the user profile red ! appears close to current respiration values (usually means no resting HR setting in watch - see description above). Please use Contact Developer to inform about it.

Some devices doesn't have glance view, some doesn't support live glance view (update every second e.g. no pro devices, without music) so to see live stress you have to enter into main view.
When you are in main view (not in glance mode), press start button to see 2nd page to see parameters used to calculation.
And of course, if parameters are bad scores also will be bad!

If body temperature is not accurate change offset in settings.
devices, without music) so to see live stress you have to enter into widget.

See also my other apps: apps.garmin.com/.../apps