Quick Summary Large genetic analyses from Denmark and the U.K. suggest higher body weight can causally contribute to dementia risk — not only correlate with it. Much of the link…
The 2015 collapse of an iron-ore tailings dam in Brazil released enormous volumes of mining waste across agricultural lands. In the years since, researchers studying crops grown on contaminated soils…
Quick Summary Alcohol disrupts recovery processes—sleep, muscle repair, hydration—and can blunt training adaptations. Even moderate drinking has measurable effects on performance and long-term health; patterns like binge drinking are especially…
Quick Summary Hoka, Nike, and Saucony are offering deep discounts on popular models this season—great time to upgrade. Match shoe features (cushion, drop, stability) to your running goals and gait,…
When winter pushes outdoor runs inside, the right treadmill can keep your training consistent, productive and even fun. Treadmills in 2026 are smarter and more varied than ever: big interactive…
Quick Summary Getting faster as a distance runner requires targeted training (intervals, tempo runs), strength work, and consistent recovery. Progress comes from structured overload, variety, and gradual adaptation — not…
Quick Summary Most new runners try to add too much volume or intensity too quickly — that’s the number-one mistake. Progress gradually with a structured plan, prioritize recovery, and include…
Quick Summary VO2 max is the maximal rate your body uses oxygen during intense exercise — a key predictor of endurance performance but not the whole story. Genetics set a…
Quick Summary New research from South Korea finds that IDH-mutant gliomas can originate years earlier than the time a mass is detectable by imaging. Mutations initially appear in apparently normal…
New animal research suggests a compound made by healthy gut bacteria may blunt the harmful effects of a high-fat, high-sugar maternal diet on offspring liver health. The finding doesn't mean…