Apple Watch resting heart rate just got higher The Apple Watch has been around for a few years now, and it has quickly become one of the most popular pieces of technology on the market. The watch is able to do a lot, from tracking your steps and calories burned to keeping track of your calendar and contacts. But one of its most popular features is its ability to monitor your heart rate. If you’re worried about your health and want to keep track of your heart rate throughout the day, then the Apple Watch is definitely worth considering. The watch’s resting heart rate monitor can be used to determine if there are any issues with your cardiovascular health. For example, if your resting heart rate is high, this could mean that you have an issue with your blood flow or cholesterol levels. If you’re concerned about this, then using the Apple Watch’s monitor could help you take action before it becomes a problem. But what if you don’t have an Apple Watch? Don’t worry! There are other ways to measure your heart rate without having to wear a device on your wrist all day long. For example, you can use a chest strap or an accelerometer to measure how often your heart beats per minute. whichever method you choose, make sure that you take regular measurements so that you can see if there are any changes in how often your heart beats over time. ..
If you’ve been using an Apple Watch to track your resting heart rate, you might have noticed it jump up a couple of beats in late 2020. Here’s what’s possibly going on.
How the Apple Watch’s Heart Rate Measurement Changed
Your resting heart rate is generally a measure of your physical fitness (and relatedly, your overall health). The fitter you are, the lower your resting heart rate is likely to be compared with other people your age and biological sex. If you have an Apple Watch, it measures your resting heart rate when you stop moving for a bit and calculates an average throughout the day.
So, I was pretty shocked when, back in October, my Apple Watch told me my resting heart rate had jumped about six beats per minute. I hadn’t stopped working out, I wasn’t on medication, and nothing else about my lifestyle had changed.
But what had changed? My Apple Watch’s operating system.
With watchOS 7, released in September 2020, Apple officially introduced sleep tracking. Before that, I was still wearing my watch to bed—but using a third-party app to track things. This meant that my watch was measuring my resting heart rate while I was asleep.
Unfortunately for my ego, you’re meant to be awake when you measure your resting heart rate. With watchOS 7 and official sleep tracking, my watch was no longer taking the extra-low overnight measurements into account, so the overall daily average jumped up.
In the graph above, you can see my heart rate still dropped to 46 beats-per-minute last night.
If you also wear your watch to bed and have seen a similar stable jump in resting heart rate, there’s a good chance this is what’s going on for you, too.
RELATED: How to Set Up Sleep Tracking on Apple Watch
What Else Can Raise Your Resting Heart Rate?
Of course, software updates aren’t the only thing that can raise your resting heart rate. It’s also affected by:
Stress (and sometimes even the stress of software updates) Caffeine Your age The time of day it’s measured at Activity levels
There are plenty of other factors, too. If you’re at all concerned about a recent change in your resting heart rate, contact your doctor.
How to Lower Your Resting Heart Rate
A lower resting heart rate correlates with better physical fitness, which correlates with better general overall health. It’s just one of many measures of your overall wellness and not a magic number in and of itself.
With that said, you likely can lower your resting heart rate by increasing your cardio fitness, which is linked to some pretty great health outcomes, like a lower risk of heart disease, stroke, type 2 diabetes, high blood pressure, dementia, Alzheimer’s, and some cancers.
Unfortunately, the main way to do this is with exercise. If you’re new to it, a couch to 5k program is the best place to start. Over a six-week period, it takes you from sitting on your couch to being able to walk or run five kilometers (or three miles). Otherwise, talk to a personal trainer or up the intensity of your existing program.
And, of course, talk to a doctor before engaging in any strenuous activities you haven’t done before.
