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Dear Tim letters

When the Apple Watch was originally released in 2015, it was pitched as a great watch, an intimate way to communicate, and a comprehensive fitness device. While the original Apple Watch (later renamed Series 0) lacked GPS and was generally a slow device, it has shown dramatic improvements year over year particularly for Apple’s health initiatives.

When Apple released the Series 1 and Series 2 Apple Watches, it added heart rate monitoring for Apple Health. When you enable heart rate monitoring, you  can also turn on heart rate notifications, so you know if your heart rate remains above or below a chosen beats per minute (BPM), or to occasionally check for an irregular heart rhythm. Irregular rhythm notifications are available only with watchOS 5.1.2 or later in certain countries.

With Apple Watch Series 4, Apple added a electrocardiogram monitoring (also known as ECG and EKG). The ECG app on Apple Watch (Series 4 or newer) can record your heartbeat and rhythm using the electrical heart sensor and then check the reading for atrial fibrillation (AFib). It then records that information into the Apple Health app.

Since the release of Apple Watch, there have been countless stories of people’s lives being saved by the health advancements in Apple Watch and Apple’s Health initiatives.

Apple Watch ECG

If you have an Apple Watch Series 4 or newer, here’s a how to guide on how to take an ECG.

Apple also includes a Health app on the iPhone where it easy to learn about your health and start reaching your goals. It consolidates data from iPhone, Apple Watch, and third-party apps in one place.

Top Stories on Apple Health

Lumen metabolic analyzer update

Lumen metabolic analyzer gets precise fat and carb burn results with iOS update

Lumen, the pocket-sized device that measures your metabolism to help you achieve health and fitness goals has received a new update. The iOS-connected device with Apple Health support now offers granular results to show you the exact percentage of fat and carbs your body is burning plus new healthy combo meal suggestions that line up with your personalized nutrition plan.

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FitnessView Teams for iPhone and iPad launches as a valuable tool for coaches and trainers

FitnessView Teams

Funn Media, the developer behind Calory, WaterMinder, and more has launched a new version of its FitnessView activity tracker for coaches, trainers, and dieticians. FitnessView Teams is an elegant solution to track and manage the health and activity data on iPhone and iPad for entire teams or multiple clients using Apple Watch to help you deliver insightful and actionable feedback.

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Review: Kinsa Smart Thermometer delivers great UX, Apple Health at an affordable price

Kinsa QuickScan Smart Thermometer review

Smart health devices can get expensive, which can make it normal to start questioning how much value they’re actually delivering. Recently I’ve been testing out the Kinsa QuickScan Smart Thermometer and I’ve been delighted by the great hardware and software but beyond that, it offers features like Apple Health support, personalized medical advice (without a subscription), and more for under $50.

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Children’s use of social media should be managed, says American Psychological Association

Children's use of social media | Child with smartphone

Children’s use of social media may have both positive and negative impacts, but parents and other caregivers should ensure they remain watchful, says a new health advisory.

The American Psychological Association (APA) has made 10 recommendations to reduce the risks of harm, several of them being to better educate children about the issues they may encounter …

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Apple vs. Masimo court battle ends in mistrial; jury 6-1 in favor of Apple

Apple vs Masimo mistrial | Apple Watch O2 reading

The Apple vs. Masimo court battle has ended in a mistrial, after six of the jurors found that Apple had not stolen trade secrets to create the O2 sensor in the Apple Watch – but the seventh juror disagreed.

The judge had already rejected half of Masimo’s patent infringement claims before handing the rest of them to the jury to decide …

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Bloomberg: Health app coming to iPad this year, AI-powered ‘wellness coaching service’ also in the works

Apple is expanding its push into health and wellness features as part of iOS 17 and beyond, according to a new report from Bloomberg. With iPadOS 17 this year, the report says Apple will release an iPad version of the Health app for the first time. The Health app will also reportedly add new features for “tracking emotion and managing vision conditions” this year.

For next year, Apple is also reportedly working on an “artificial intelligence-powered health coaching service” as well as “new technology for tracking emotions.”

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WHOOP fitness tracker leapfrogs Apple Watch with muscular load tracking

WHOOP muscular load

The majority of smartwatches and fitness trackers on the market offer heart rate tracking to understand your cardiovascular load for workouts. Now WHOOP has launched an update for its health and fitness tracker that brings a “first-of-its-kind” feature. Going beyond Apple Watch, Google, Garmin, and more, the WHOOP wearable can quantity your strength training by measuring muscular load.

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Heart Analyzer app for iPhone and Apple Watch overhauled with new ‘Dashboard’ and more for your Health data

Heart Analyzer is a popular iPhone and Apple Watch app that takes data from the Health app and provides more insight, additional trend information, and more. Today, a new update is rolling out to Heart Analyzer with an all-new Dashboard view, new charts, redesigned Apple Watch complications, and more.

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Withings launches Body Smart scale with Apple Health support, ‘Eyes Closed Mode,’ body comp, more

Withings Smart scale

Withings has launched its newest smart scale with Apple Health integration, advanced body composition analysis, a fresh “Eyes Closed Mode,” and more. The new Body Smart comes as the company’s updated entry-level model with the Body Comp and upcoming Body Scan serving as its high-end smart scales.

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How Apple Watch data helped this man discover he had life-threatening blood clots

apple watch blood clots

We hear a lot of stories from Apple Watch users who say the device has alerted them to potentially life-threatening health issues. A new story out of Ohio, however, is one of the first of its kind.

Ken Counihan says that a combination of respiratory rate and blood oxygen data from his Apple Watch alerted him to a potentially fatal condition last fall…

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Apple Watch finds invisible heart condition for 36-year-old author: ‘It’s not a feature I’d ever expected to use’

A new report from the BBC highlights what is only the latest instance of a person’s Apple Watch alerting them to a potentially deadly heart condition. Adam Croft, a 36-year-old from Bedfordshire, recounted the experience: “It’s not a feature I’d ever expected to use.”

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Apple Women’s Health Study shows promise in predicting serious conditions

Apple Women’s Health Study | Abstract image

Preliminary findings from the Apple Women’s Health Study show that menstrual cycle tracking on iPhone and Apple Watch has the potential to detect risk factors for serious health conditions.

The team behind the study said that this is an under-researched area, and the data from 50,000 study participants is advancing the science in this field …

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Apple VP of Health discusses future of Apple Watch and health in India

Apple VP of Health Dr. Sumbul Desai

Dr. Sumbul Desai has become an important name within Apple. For those unfamiliar, she’s the company’s vice president of health and is directly involved with the development of the Apple Watch. In a recent interview with The Hindu Business Line, Dr. Desai discussed the future of health technologies on the Apple Watch and also about partnerships with Indian researchers.

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Apple unveils latest ways researchers are using Apple Watch to ‘explore new frontiers in heart health’

Apple has announced a handful of new ways the Apple Watch is being used by researchers to “explore new frontiers in heart health/” The company says that upcoming projects include using the Apple Watch ECG app with children and adolescents, measuring the heart health of firefighters, and much more.

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Apple Watch user recounts harrowing health scare: ‘I’d have just passed out and died without ever knowing’

apple-watch-heart-rate

Time and time again, the Apple Watch has been credited with saving lives with its heart monitoring, Emergency SOS, and fall detection features. Now, an Apple Watch user has taken to Reddit to share how their Series 7 saved their life, saying, “I’d have just passed out and died without ever knowing if not for my Apple Watch.”

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Study proves Apple Watch is ready for stress monitoring; here are 3 tracking apps so you don’t have to wait

Track stress with Apple Watch

A new study has been published that demonstrates Apple Watch has the accuracy with its heart rate sensor to help users track stress. Fortunately, while we wait to see if Apple will launch a native stress monitoring experience, its wearable already tracks an important stress-related metric that third-party apps are already using.

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New year, new you – How your Apple Watch and iPhone can help with health and fitness goals

New year, new you

Yep, it’s that time of the year when all the “new year, new you” advice abounds – and when people enthusiastically make all kinds of vows to themselves, most of which are forgotten by the end of January.

But as any fitness expert or dietician will tell you, the secret to sustainable change is to set realistic health and fitness goals, which rely on relatively modest changes you can incorporate into your everyday life. The Apple Watch can help you in three ways …

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watchOS 9.2 update expands the AFib History feature on Apple Watch to another country

watchOS 9.2 update expands the AFib History feature on Apple Watch to another country

One of the new features introduced with watchOS 9 this year is AFib History, which lets users diagnosed with atrial fibrillation keep records of their heart rhythm data in order to get deeper insights into their condition. Apple has now expanded the availability of AFib History around the world with the watchOS 9.2 update.

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Apple Watch diary: Testing the power of data in meeting health and fitness goals

Health and fitness | Activity rings graphic

Apple originally positioned the Apple Watch as being about three things: productivity, communication, and fitness. While the device can indeed help in all three areas, it quickly became apparent that its core appeal was helping people reach health and fitness goals.

Some years back, my colleague Zac Hall told an inspiring story of using Apple Watch data to successfully lose weight, and I have now decided to follow his example. I have several health and fitness goals I want to hit, and I’m hoping that my Health app data will help keep me on track …

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