I did not assume I wanted a “buddy” to cheer me on throughout a exercise when Apple first introduced its new Exercise Buddy characteristic in WatchOS 26. Regardless of it being an AI-powered voice that extols you with constructive suggestions as you run (or as you do any variety of actions), I used to be envisioning a non-nonsense coach that will push me out of my consolation zone and into peak efficiency. However after testing it myself and speaking in-depth with Apple about the way it works, I am beginning to assume the corporate undersold it on goal. Exercise Buddy is rather more than only a hype man, and it represents an important turning level in Apple’s well being journey.
Workout Buddy turns your Apple Watch right into a pleasant voice that lauds your achievements throughout exercises. The WatchOS 26 characteristic is not a full-blown health coach that may information your coaching plan, however that does not imply Apple is not headed there. Actually, Exercise Buddy will be the clearest sign but that Apple is laying the groundwork for one thing a lot larger by way of health instruments and AI.
At a time when traders and fans are essential concerning the firm’s AI efforts, particularly in comparison with opponents like Samsung and Google, Apple has an opportunity with Exercise Buddy to point out how its method is totally different in a significant manner. After the lukewarm debut of Apple Intelligence on the iPhone, Exercise Buddy is the primary time we’re seeing what Apple can do with AI on the watch.
The general public beta model of WatchOS 26 is out. I just lately examined Workout Buddy within the developer beta of WatchOS 26 and was genuinely shocked by the way it made me really feel after a stroll. I spoke with Jay Blahnik, Apple’s vice chairman of health applied sciences, and Deidre Caldbeck, senior director of Apple Watch product advertising and marketing, to get extra readability across the characteristic, and unpack the tech and philosophy behind it. And the sense that I bought from them is that Apple’s marathon towards personalised, clever teaching is just getting began.
Do not name it a coach… but
When Apple launched Exercise Buddy at WWDC in June, many Apple Watch followers (together with myself) had been fast to critique Exercise Buddy for being extra of a hype man/girl, than a coach. In comparison with opponents equivalent to Fitbit, Garmin and recently Samsung, all of which already provide some type of AI-powered adaptive teaching plan, Exercise Buddy with its real-time suggestions, is extra like a cheerleader than a strategist.
It is easy to miss what Apple set in movement, by specializing in what Exercise Buddy is not. The characteristic is designed to be a motivating presence throughout your exercise, not a drill sergeant. It delivers contextual, personalised encouragement that is dynamically generated in actual time throughout eight supported exercise sorts: indoor/out of doors walks and runs, out of doors biking, HIIT, Useful Energy Coaching and Conventional Energy Coaching.
“We did not need it to be only a professional software,” Blahnik advised me. “We wished it to be accessible to as many individuals as doable.”
Exercise Buddy requires you put on headphones. I am a no-frills runner, who’d fairly use 2 further minutes to work out than spend them looking for a headset and selecting the right playlist (WatchOS 26 will quickly deal with this too). So I wasn’t bought on the thought of utilizing Exercise Buddy fairly than simply monitoring my common tempo and coronary heart charge alerts on the wrist with my Apple Watch. And whereas I am nonetheless not absolutely onboard with the entire audio gear requirement, I did not thoughts having the Exercise Buddy model of my alerts in my ear reminding me that I would reached my cruising vary (that’s, my goal coaching zone).
Enabling Exercise Buddy within the developer’s beta of watchOS 26.
Once I launched my first stroll exercise, I toggled Exercise Buddy on and was greeted with a fast abstract of my week to this point. “That is your fourth stroll this week,” it jogged my memory, and framed it within the context of how shut I used to be to closing my rings. It wasn’t groundbreaking, however it was surprisingly useful to have that context delivered in a conversational tone, fairly than buried in a graph someplace.
“It is not a coach, however it’s designed to take your information and attempt to ship it to you on the proper time,” defined Blaknik, “in a manner that conjures up you and does not get in the best way.”
My Exercise Buddy did begin to get somewhat too chatty although once I hit some hills throughout my stroll and my coronary heart charge began spiking. As a result of my HR was continually teetering above and dipping under my goal, the alerts had been hitting my ear each few seconds. Fortunately, you possibly can tweak or disable HR alerts totally for every particular person exercise. My private candy spot simply concerned eradicating the excessive HR alert.
A decade of sweat fairness and a staff of trainers
Exercise Buddy was not simply Apple’s whimsical creation made to show that the corporate can do AI for well being and exercises. It is the results of a decade of health information, an inspiring staff of Fitness Plus trainers, and the technical elevate of Apple Intelligence, Caldbeck advised me.
“This was such a good time for it to occur as a result of three issues got here collectively,” Caldbeck mentioned. “Ten years of sweat fairness, your private health information. Our Health Plus trainers. And Apple Intelligence, which gave us the technical capabilities to push it ahead.”
I may really feel all three within the closing product. The voice I heard is not just a few generic audio immediate, which is what I used to be used to from a majority of these options on different gadgets. It is a generative mannequin educated on the voices of 28 precise Health Plus trainers. The tone, vitality, and phrasing feels intentional and private.
“It is not a recording,” Caldbeck emphasised. “There was no script. It is generated within the second utilizing your exercise information and the voice mannequin, and it’ll sound totally different each time.”
Once I first arrange Exercise Buddy on my Apple Watch Series 10, I used to be prompted to select from one in every of three distinct voices. They weren’t the tough-love coach I would envisioned would whip me into the most effective form of my life, however they did sound like somebody I would belief to assist me get there. Authoritative, energetic and unusually human. A far cry from the telemarketer-style robo-coach voices I’ve encountered in different packages.
There was a second when Exercise Buddy tipped its hand as one thing being lower than human. It got here throughout a mile-mark check-in, proper after I would crested what I thought of a steep hill. It reported my stats: “One mile in, 230 toes of elevation acquire.” Then it paused and declared, “That is a gentle elevation acquire!” The tone was so emphatic, you’d assume I would just scaled Everest. It wasn’t the message that stood out; it was the supply. An actual individual would’ve mentioned “gentle” matter of factly. However this was delivered with such over-the-top cheer that it virtually felt like sarcasm. However the mismatch between tone and achievement made it sound like my wrist was gently roasting me for doing the naked minimal.
Personalization, with privateness on the core
The personalization is not nearly your information, it is about the way it’s delivered. Exercise Buddy can adapt to your habits, preferences, and even time of day.
“There’s one thing actually outstanding about understanding that no matter they’re saying is exclusive to that second, and that you just’re not simply going to set off that very same sentence in your run once more the subsequent day, even if you happen to’ve performed the identical factor.” mentioned Blahnik.
On the finish of the stroll, Exercise Buddy summarized my stats, distance and energy. And it shared one significant nugget: My stroll was my quickest tempo in 4 weeks. That hit me tougher than I anticipated. I have been coming off a knee harm that is stored me from operating for 5 weeks, and listening to that small acquire was the second I noticed I is likely to be on the mend. It was the sort of contextual perception I would often must dig out by myself, on this case surfaced in my ear with out having to consider it.
Underneath the hood, Apple is balancing Exercise Buddy’s intimacy with its long-standing privateness method. The characteristic makes use of a mix of on-device processing (on each your watch and iPhone) and personal cloud computation to generate responses in actual time. None of your private health information is shared externally.
“We all know that is your most private information,” mentioned Caldbeck. “So we wished to deal with it appropriately, however nonetheless offer you highly effective insights.”
This cautious method issues. Belief would be the basis for any future well being teaching Apple delivers by means of AI.
Apple’s bought a brand new AI-powered coaching companion for you.
A imaginative and prescient that is simply on the beginning line
Whereas Exercise Buddy is just out there to these with Apple Intelligence-supported iPhones, all Apple Watch customers will nonetheless profit from different updates in WatchOS 26. The limitation is not about exclusivity, it is about processing energy. Producing real-time, personalised voice suggestions requires the sort of on-device efficiency that present Apple Watch {hardware} alone cannot deal with. Not less than not but.
The Apple Watch’s Exercise app has the most important navigation overhaul because it launched in 2015. Core options like interval coaching and tempo alerts, beforehand buried in menus, are actually entrance and middle. Media integration additionally improved, with dynamic Apple Music ideas based mostly in your typical exercises that can play as quickly as you begin your exercise.
“We stored our deal with making these options as private and simple to make use of as doable,” Blahnik mentioned. “Pushing the exercise app additional than it is ever been.”
That framing; centered on simplicity, accessibility, and personalization, is essential to understanding Apple’s technique. Whereas different corporations rush to launch full-blown AI health coaches, Apple is taking a extra deliberate path: It is constructing the infrastructure to deal with your information and translate it into significant, real-time steering.
Apple’s been right here earlier than with including native sleep monitoring to the Apple Watch. The corporate waited till it had a scientific motive and subsequently a reliable implementation with Sleep Apnea alerts, even whereas opponents had lengthy provided primary sleep monitoring options.
“We virtually at all times begin our options to be actually welcoming and inclusive and easy to make use of. We predict that there is a actually vivid future for the place this could go as nicely,” Blahnik advised me.
Apple’s lengthy sport
After all Apple won’t ever inform us the place its sights are set subsequent, however you do not have to be a rocket scientist to attract the connections of the place that is all headed.
“After we take into consideration the longer term, all of the methods with which we will push this characteristic to be much more personalised, we expect its actually, actually thrilling,” Blahnik famous.
Exercise Buddy could seem light-weight now, however it proves that actual time information evaluation is already a chance on the Apple Watch, and it may possibly ship them in a manner that feels motivating and deeply private. Extra importantly, it is testing the waters. It is accessible, pleasant, and non-threatening; one thing even a newbie is likely to be inclined to make use of.
It is setting the stage for what may very well be subsequent: an AI-powered coach that helps you make sense of all of your information past simply the Exercise app to assist inspire you and lead you to construct more healthy habits that can result in measurable enhancements. If Apple performs this proper, the lengthy sport may very well repay. As a result of constructing belief, delivering actual insights, and assembly individuals the place they’re is the way you win the marathon.
