FTT Logo
Editorial standard: How we test and compare

Google’s Wearables Track Insulin Resistance in Category First

Marty S.

·

·

Google Pixel Watch users report ‘hallucinated’ fitness data after March update

🔬 Health & Fitness Research

Google Pixel Watch 5 will track insulin trends by analyzing heart rate, motion, and altitude data, letting users monitor metabolic patterns between annual checkups. No other wearable offers this yet.

Marty’s Take:

Google’s algorithm reads heart rate and motion, not blood, so treat this as a screening nudge, not a diagnosis. Anyone shopping for a metabolic-health wearable right now should still budget for real lab work; the Pixel Watch 5’s edge is catching a trend between checkups, not replacing one. See our best fitness tracker picks for what else tracks this space.

Shop mentioned gear: Google Pixel Watch 5

Source: Bloomberg

📖 Our deep dive: Best Fitness Tracker

GoogleSmartwatches

More from Pulse

OPPO Watch S2 revealed early with FatMax, ECG and 10-day battery
Sep 19
Apple Watch Series 12 and Ultra 4 arrive in stores worldwide
Sep 19
Apple details its most accurate heart sensing in a wearable claim
Sep 19

Related Reviews

Samsung Galaxy Watch 8 Classic vs Google Pixel Watch 4: Worth $50?
Comparison Guide
Samsung Galaxy Watch 8 Classic vs Google Pixel Watch 4: Worth $50?
Samsung Galaxy Watch Ultra (2025) vs Google Pixel Watch 4: Worth $250 More?
Comparison Guide
Samsung Galaxy Watch Ultra (2025) vs Google Pixel Watch 4: Worth $250 More?
Google Pixel Watch 4 vs Samsung Galaxy Watch 7: Worth $70 More?
Comparison Guide
Google Pixel Watch 4 vs Samsung Galaxy Watch 7: Worth $70 More?
Google Pixel Watch 4 vs Garmin Venu 4: ECG or 12-Day Battery?
Comparison Guide
Google Pixel Watch 4 vs Garmin Venu 4: ECG or 12-Day Battery?
,
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.