Fitness

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Split-image illustration contrasting MRI brain scans: aged brain in control group vs. younger brain after one year of aerobic exercise.
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Year-long aerobic exercise program linked to slightly “younger” brain age on MRI, trial finds

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A randomized clinical trial suggests that a year of guideline-level aerobic exercise was associated with small but measurable reductions in an MRI-based estimate of “brain age,” leaving participants’ brains looking close to one year younger than those of a usual-care control group.

The Garmin Venu 4 smartwatch introduces advanced fitness tracking in a polished, everyday wearable. Priced at $550, it offers week-long battery life and metrics like training readiness, appealing to casual enthusiasts. However, its software feels sluggish compared to competitors.

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A Limerick-based gym company, Revaled, has applied to expand into Tipperary with new gym and padel facilities. Tipperary County Council is set to decide on the application by March 16, 2026. The move aims to bring fitness and sports options to the region.

Researchers at Newcastle University have found that just 10 minutes of intense exercise can release molecules into the bloodstream that promote DNA repair and inhibit bowel cancer cell growth. The study, involving 30 older adults, showed significant genetic changes in cancer cells exposed to post-exercise blood. These findings suggest exercise could inspire new cancer therapies.

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Vibrating the Achilles and patellar (knee) tendons for 10 minutes before a short cycling task helped volunteers generate more power and reach higher heart rates without reporting greater exertion, according to a Université de Montréal-led study that examined how the brain interprets effort.

Apple Fitness+ has announced four new workout programs starting January 5 to help users restart their exercise routines. The updates include personalized plans, new Time to Walk episodes, and artist spotlights. These additions aim to keep subscribers motivated throughout the year.

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Actor and fitness enthusiast Milind Soman shared a video of his outdoor workout in freezing temperatures in Vienna, Austria. The post highlights his commitment to exercise despite the cold, sparking discussions on safe practices for older adults. Experts emphasize preparation and moderation for such activities.

 

 

 

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