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WWDC 2026 begins June 8: Apple Watch improvements including enhanced heart-rate tracking expected

Marty S.

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Perplexity debuts ‘Health’ AI assistant with Fitbit and Apple Health integration

🚀 New Launches

WWDC opens tomorrow with rumors of watchOS health features that could bring Apple Watch‘s training analytics closer to the Garmin Fenix 8 Pro—but Apple’s track record suggests we’ll get prettier dashboards over the raw metrics serious athletes need.

Marty’s Take:

Heart-rate accuracy isn’t what keeps serious runners on the Garmin Fenix 8 Pro or Coros Pace 3 — it’s the training ecosystem: Body Battery scores, recovery advisors, and multiband GPS that no software patch can replicate. Closing the sensor gap is table stakes, not a victory lap. The real test is whether watchOS picks up meaningful training load intelligence, not just prettier Activity rings. Until then, FTT’s comparison guides still point serious athletes elsewhere.

Shop mentioned gear: Garmin Fenix 8 Pro | Apple Watch

Source: Tom’s Guide

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Marty S.

Marty S.

Marty is a contributor at Fitness Tech Trends, focused on helping readers cut through the noise and make informed decisions about fitness technology. He dives deep into product comparisons, analyzes features that actually matter, and breaks down technical specs into practical insights. Whether readers are choosing between heart rate monitors, deciding on recovery tools, or figuring out which smartwatch fits their training style, Marty aims to provide straightforward, no-hype guidance. When he’s not researching the latest gear, he’s probably testing theories about what makes certain products stick while others fade into the gadget graveyard.