Fitness
Exercise plus omega-3 curbs tooth root inflammation in rat study
Heather Vogel Image generated by AI Fact checked
A peer‑reviewed study in rats reports that moderate exercise combined with omega‑3 supplementation improved immune markers and limited bone loss in chronic apical periodontitis, an inflammatory infection at the tooth’s root tip often arising from untreated decay. The authors and research backers stress that human trials are needed to confirm clinical relevance.
Lean pork boosts post-workout muscle growth more than high-fat pork
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A new study reveals that lean pork promotes greater muscle-protein synthesis after weight training compared to high-fat pork, despite equal protein content. Researchers at the University of Illinois Urbana-Champaign found that fat in the meat blunted the body's response. The findings challenge prior assumptions about fattier foods enhancing muscle building.
Peloton introduces AI coaching and raises equipment prices
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Peloton has revamped its fitness equipment lineup with new AI-powered features and significant price hikes. The company announced Peloton IQ, which offers personalized coaching, alongside updates to its Bike+ and Tread models. These changes aim to enhance user experience but come amid rising costs for consumers.
Coros launches Apex 4 smartwatch for mountain use
Coros has released the Apex 4, a new smartwatch designed specifically for mountain activities. The device positions itself as a strong alternative to Garmin's offerings. It encourages users to hit the trails with its specialized features.
Endurance exercise improves immune function in older adults
A new study reveals that decades of endurance exercise, such as running and cycling, may keep the immune system youthful and resilient in older adults. Researchers found that natural killer cells in trained individuals functioned better, showed lower inflammation, and resisted fatigue under stress. The findings suggest physical activity trains the immune system much like it does muscles.
Wired review hails Google Pixel Watch 4 as top Android smartwatch
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The Google Pixel Watch 4 earns praise as the best smartwatch for Android users, featuring a domed display and enhanced Gemini assistant. Reviewers highlight its repairability and accurate health tracking, though they criticize the default strap and charging inconsistencies. Priced at $349 for the 41-mm model and $399 for the 45-mm version, it offers strong battery life and Wear OS improvements.