The Apple Watch Series 3 is more health-focused than ever, coming packaged with an improved heart rate monitor, and an interesting but mysterious medical study.
Apple COO Jeff Williams unveiled the device Tuesday at the iPhone Event, along with a new watchOS and workout app.
The heart monitor will monitor a slew of new metrics, including resting heart rate and recovery heart rate after exercise. (You want a lower resting rate, and a higher recovery rate).
SEE ALSO:Apple iOS 11 leak hints at Apple Watch LTE and new colorsYour Series 3 will also alert you when your resting heart rate is elevated while you don't appear to be active. The new feature is "inspired by a lot of the letters we receive from customers who notice an unusually high heart rate when they wouldn't expect one," according to Williams. "Most people won't notice."
Williams didn't elaborate on the circumstances in which people found their heart rates rising unexpectedly. A rise in heart rate could be caused by such things as pregnancy, caffeine, or anxiety, in addition to more serious issues.
Apple has also partnered with Stanford University to conduct the Apple Heart Study, which will utilize heart rate data collected by the Apple Watch to study heart arrhythmia (an irregular heartbeat), a severe form of which, atrial fibrillation, can lead to life-threatening complications if undiagnosed.
SEE ALSO:Samsung's new Gear Sport and Gear Fit2 Pro are perfect for the fitness-obsessed"We've been looking at this for a couple of years, and we think Apple Watch can help," said Williams. He claimed that in previous studies, the Apple Watch has been successful in identifying arrhythmia in users.
Apple Watch users will be able to sign up for the study, and it will be available in the app store "later this year," according to Williams. Researchers will then use data collected by the Apple Watch to "analyze arrhythmias and notify users."
The specifics of this research are, again, a bit hazy. The exact question being researched, the nature of the information users will be receiving, and the potential privacy concerns remain, for now, a mystery.
What we do know is that both features are part of a renewed push from Apple to cement the Watch as a staple of fitness and health.
TopicsApple Watch
(责任编辑：焦點)
Samsung Galaxy Note7 teardown reveals the magic behind the phone's iris scannerDownload this: Quickshot will help you shoot better photosDid Sam Tarly just become one of the most powerful men on 'Game of Thrones'?From 4chan to Gab: Where hate speech is thriving online'Rocket League' Championship Series Season 2 offers $250,000 prize poolTesla's rumored P100D could make Ludicrous mode even more Ludicrous
A Tesla Model S P100D begs the question: What's more Ludicrous than Ludicrous?Right now, the biggest
...[详细]Kevin Durant will not be visiting the White House with the Warriors
Kevin Durant is the latest public figure speaking out against Donald Trump. 。 In an interview with 。 E
...[详细]People are sharing their cringeworthy school photos and advice to stop bullying
It's that time of year again. The summer holidays have drawn to a close, and one million children up
...[详细]Former Trump spokesperson calls slavery 'good history'
About a week after President Donald Trump defended people who marched with neo-Nazis in Charlottesvi
...[详细]Over 82,000 evacuate as Blue Cut fire rapidly spreads in southern California
A rapidly spreading wildfire in southern California's Cajon Pass has grown in hot, dry weather, thre
...[详细]Move over, activated charcoal. Try the matte black latte.
Activated charcoal—the trendy margarita ingredient and cleaning agent—is nothing compare
...[详细]YouTube redesign adds new logo and vertical videos that don't look bad
In case there were still any doubts: vertical videos are here to stay. 。YouTube will soon update its
...[详细]Trump blasts media because they didn't praise Charlottesville response
President Donald Trump has made press-bashing a regular feature of his rallies and presidency, but h
...[详细]Two astronauts just installed a new parking spot on the International Space Station
UPDATE: Aug. 19, 2016, 2:04 p.m. EDT
。 Astronauts Kate Rubins and Jeff Williams are back in the Inter
...[详细]Hurricane hunters fly through the eye of Hurricane Irma
The eye of dangerous Hurricane Irma looks something like a sports stadium.
。SEE ALSO:Hurricane Irma:
...[详细]Nate Parker is finally thinking about the woman who accused him of rape
Festival bans pineapples because life is unfair
