The heart rate seemed accurate. Then I did some strength training - again pretty accurate heart rate. I finished with some incline walking on the treadmill; so I started a treadmill activity on the watch. The heart rate wouldn’t go above 120bpm even though my hr was at least in the 150bpm’s.

Here is my comparison of HR data from the chest strap and OHR. Garmin Fenix 7S gave up to -59 bpm difference in HR data compared to the chest strap. Here is my comparison for my night’s average HR with Oura. Seems to be that Garmin misses a lot of spikes in HR (Oura has studies of its accuracy like this

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My fenix 6 pro first said I had a max HR at 198 when I bought it 4 weeks back. I’m 36 and I have from experience had around 190 as max. I entered my maxHR as 188 and left the auto detect ON and after a run or two it was back to 198 without notice. I checked my pulse history, and the highest measured was 184. Get non-continuous heart rate data. yuchen over 2 years ago. I'm wearing fenix 7 everyday with heart rate monitor on, but i noticed sometimes the heart rate is not detected even i wear the watch quite fit my wrist. Also, checking from heart rate widget, the past 4 hours heart rate data is dis-continued.
My Garmin Fenix 7x changes the heart rate zones by itself. I have always used BPM but the watch changes to %MSTP or other. I have turned off the automatic registration (heart rate/FTP) and uses the newest sotfware 9.37. Anyone? A dedicated community for Garmin users to ask questions, provide answers, and share feedback.

The Garmin HRM-Pro is a chest-worn heart rate monitor equipped with additional sensors that record your movement patterns. The monitor itself, which sits on the center of your chest, is about 2 inches long, 1 inch wide, and projects about a quarter inch. Unlike other monitors that snap on and off a band, this one is fused to a cloth elastic band.

Optical heart rate measuring is good for daily heart rate tracking and resting heart rate tracking. However, in sport activities including moving or shaking arms, where watch can slide up and down on the wrist or shake and let outer light come to the sensor, optical HR sensors have difficulty keeping the track of light reflected from the blood.

As pointed out, Garmin supports three ways of heart rate: percentages of a max, percentages of a reserve (max minus resting), and precentages where 100% is at the zone4/5 transition. You can divide the percentage boundaries up any way you would like, but you can only do it using those three methods.

Treadmill Heart rate inaccurate. Andrei over 3 years ago. Hello, I have a Fenix 6 Sapphire with the latest beta firmware. I've noticed that when I'm doing treadmill activity, my heart rate is around 80-90 bpm. The watch is worn correctly, pretty tight and higher on the arm. I am doing the treadmill after the Strength workout where the heart During a 70 minute hike yesterday there was almost no time when my 6X WHR matched the values from my wetted TickR strap. I could not check the TickR values whilst hiking, but I know the 6X was not raising heart rate for the uphill sections or lowering it as pace/ascent reduced.
Heart rate keeps dropping out / not reading and the Pulse OX has no data at all, never recorded a reading since day 1. Assuming it's a software issue based on the 50 million other identical complaints here.
2. Any_Celebration_7832. • 2 yr. ago. I tested the optical sensor of the Fenix7X with my 6 Sapphire attached to the HRM Pro chest strap and the optical sensor seems to be highly accurate by 3-4bpm. The only difference is that the chest strap I believe has real-time transmission and the optical HR estimates for a few seconds, so there are

This is still an issue. I have the exact same problem. New Forerunner 45, Garmin Connect Web shows heart rate in activity details but does not show heart data in the heart rate widget. It did last week and now does not, even when there is heart data in the detail of an activity for that same time span.

Now that we have identified some potential causes for Armin not tracking your heart rate properly, let’s explore some troubleshooting tips to help you get back on track: 1. Ensure Proper Device Placement. Double-check that you’re wearing your Garmin device correctly, with the sensor in direct contact with your skin.

The heart rate monitor (paired to my Garmin bike computer) rose to around 150 bpm as expected. To stress… this IS NOT an issue with the Epix’s heart rate monitor hardware, because if I start an activity on the watch the heart rate tracks the chest strap heart rate pretty accurately. The following image shows the difference. Heart rate (from 2) Reset of the Heart Rate strap Sensor and check the connections inside are not bent. Take the battery out and put it in upside down for ~10sec *This seems like it won’t work but has been a popular fix. If you have a new battery, use that to rule out the chance of a low/dead battery. Check that your battery connections inside the sensor are GPS is required to complete the test. Next, hold MENU. Then select Training > Lactate Threshold Guided Test or Training > Lactate Threshold > Do Guided Test (remember you need a heart rate monitoring strap for this to work) Start the timer, and follow the on-screen instructions like to warm up for 5-10 mins. After the Fenix 6 powered back up, the numbers on the watch matched (roughly enough) the numbers on the Tickr and finger monitor. Fortunately, this has only happened once, and I was going to write it off as a bit of one-off weirdness until I saw this post on the Garmin forums. Clearly not just me, and here again, Garmin has some work to do. Yes, was frustrated with false advertising by manufacturers ans sales ("accurate to 2 heart beats" - in reality it is accurate to 30-40 beats which makes it useless). I did more manual HR testing during low activity times when I expected my HR to be around 60 and Garmin would occasionally show 80 or even 90, and every time actual rate was .