Studies on physical activity, training, recovery, and movement.. Browse synthesized summaries from peer-reviewed journals and trusted health sources.
Across 502,099 UK Biobank participants, atrial fibrillation (AF) independently associated with reduced global grey…
Trained on 135,475 coronary angiography examinations comprising 812,850 multi-view videos from two Shanghai hospitals…
Analyzing 7,285 circulating protein aptamers in 4,372 EPIC cohort participants, researchers identified specific…
Wearable inertial sensors tracking 3,424 older adults reveal a dramatic 0.41 m/s difference between clinical corridor…
Among 657 patients undergoing elective vascular surgery over a decade, high circulating fatty acid synthase (cFAS)…
The DELTA protocol—a prospective, open-label, N=1 interventional study on one healthy individual—combined…
Iron metabolism disorders—ranging from hereditary hemochromatosis to chronic anemia—affect hundreds of millions of…
For decades, the pharmacological playbook for the angiotensin II type 1 receptor has been written in one direction…
The conventional focus on adult dietary habits may be missing a far more consequential window: the first years of…
For the roughly one in four stroke survivors whose event was hemorrhagic rather than ischemic, secondary prevention…
The stubborn failure of CAR-T cell therapies against solid tumors — in contrast to their success in blood cancers…
Precision medicine's promise of personalized treatment hinges on identifying who actually responds differently to…
For millions of women, a complicated pregnancy does not end at delivery — it may signal the beginning of compounding…
Understanding exactly how the ovarian reserve depletes over time has direct implications for predicting reproductive…
Tuberculosis remains one of the most consequential infectious diseases in human history, yet its burden is unevenly…
For millions of postmenopausal women managing chronic symptoms well into their sixties and beyond, the question of…
For the roughly 235,000 Americans diagnosed with lung cancer each year, survival odds are already daunting — but where…
The deadly intersection of kidney failure and heart attack has long confounded clinicians — patients with chronic…
Precision nutrition hinges on one deceptively simple problem: knowing how much someone actually ate. Dietary…
Understanding why the Down syndrome brain develops with fewer neurons and excess glial cells has been one of…
Understanding precisely how ultra-processed foods damage the cardiovascular system has long been a missing piece in…
For decades, the search for Alzheimer's disease prevention has centered on drugs targeting amyloid-beta plaques — yet…
Among 1,226 patients enrolled in a virtual cardio-kidney-metabolic program, dermatologic side effects of GLP-1…
Brain inflammation survivors are rarely counseled about their elevated long-term cognitive risk — yet the trajectory…
For women who experience menopause before age 45, the biological clock is already working against them — but new…
For people managing type 2 diabetes without medication, a triple-action hormone receptor agonist may represent a…
Diabetic cardiomyopathy remains one of the most underappreciated contributors to cardiovascular mortality in people…
Understanding how the womb environment programs an infant's biological future is one of the most consequential…
For the roughly one million Americans living with Parkinson's disease, the difference between a functional day and a…
Menopause is one of biology's most puzzling paradoxes: why would natural selection preserve a trait that eliminates…
Fatty liver disease has quietly become one of the most prevalent chronic liver conditions worldwide, yet it remains…
For decades, poor sleep was catalogued alongside fatigue and malaise — a downstream consequence of being sick rather…
Iron-driven cell death may be quietly undermining heart and vascular health across a far wider spectrum of conditions…
For the millions of families supporting someone with Down syndrome, household lifestyle patterns may matter far more…
A retrospective cohort of 7,678 adults with congenital heart disease (ACHD) followed at Mayo Clinic from 2002–2023…
Across 55 controlled studies enrolling 6,877 children and adolescents (ages 2–18), food and non-alcoholic beverage…
Across 18 studies encompassing 3,646 patients with transthyretin amyloid cardiomyopathy (ATTR-CM), disease-modifying…
A composite DNA methylation (DNAm) score derived from the American Heart Association's Life's Essential 8 (LE8)…
Among 784 pregnant women in the Tongji-Huaxi-Shuangliu Birth Cohort — 222 of whom developed gestational diabetes…
The assumption that microglial activity in Alzheimer's disease is either harmful or protective may be fundamentally…
Radiation exposure during cardiac imaging is an invisible but measurable risk that most patients never think to ask…
For the estimated 200,000–400,000 athletes who sustain ACL tears annually in the United States alone, the prospect of…
Cognitive decline remains one of the most feared consequences of aging, yet pharmacological options for prevention…
Elevated triglycerides represent one of the more underappreciated cardiovascular and metabolic threats in clinical…
Black women in the United States carry a disproportionate burden of maternal mortality and morbidity — a crisis that…
For the millions living with undiagnosed or misclassified cardiac dysfunction, a landmark consensus statement from the…
For the roughly three million agricultural workers toiling outdoors across American fields, climate change is not an…
When scarce public health dollars are allocated poorly, the cost is measured not just in money but in lives — and for…
For the roughly 50 million people living with dementia worldwide — and the larger population at risk — the pace of…
Detecting Huntington's disease before symptoms appear has long been a clinical priority, given that neurodegeneration…
Sudden unexpected infant death remains one of the most devastating outcomes in early childhood medicine, and a…
Amid persistent gaps in maternity care quality across the developing world, a deceptively simple intervention — having…
For decades, the advice to take folic acid before and during early pregnancy has rested on remarkably strong…
Elevated fracture risk in people with type 2 diabetes is well documented, yet the cellular and structural mechanisms…
A structured narrative review spanning PubMed/MEDLINE and Embase (2010–2026) positions knee osteoarthritis not as a…
The idea that adult depression can be partially shaped by events occurring in the first days of life challenges a…
Multiple sclerosis affects nearly 2.9 million people worldwide, yet its relapsing-remitting cycles remain poorly…
For decades, cardiovascular exercise dominated longevity conversations, but mounting evidence is repositioning…
Pulmonary sarcoidosis has long resisted disease-modifying therapy, with corticosteroids remaining the default despite…
For the millions of adults undergoing noncardiac surgery each year, cardiac complications represent one of the most…
The ability to surgically target a single bacterial species within a complex microbial community — without collateral…
Tuberculosis remains one of humanity's most consequential infectious disease failures — a curable disease that still…
In 31 adults with stable coronary artery disease, pericoronary adipose tissue (PCAT) attenuation measured on CT…
A large language model — Llama 3.3 70B — achieved 100% sensitivity and 93.8% specificity in identifying percutaneous…
In a prospective cohort of 400 Black adolescents from lower-income Chicago households, exposure to neighborhood gun…
Among 614 low-flow aortic stenosis (LFAS) patients undergoing transcatheter aortic valve replacement (TAVR), mitral…
Analyzing 6,676 participants from the Guangdong Gut Microbiome Project, this cross-sectional study identified 222 OTUs…
Most adults know ACE2 as the receptor SARS-CoV-2 exploits to enter cells, but this enzyme has a far older and more…
For the roughly 39 million people living with HIV globally, viral suppression via antiretroviral therapy is no longer…
For men with recurrent prostate cancer after surgery, a persistent clinical question has been whether the severity of…
For the estimated 60% of adults managing at least one chronic condition, the gap between knowing they should move more…
How sedentary time is structured — not just its total duration — may matter as much as how much time is spent sitting…
Endometriosis has long been dismissed as a localized gynecological condition, but its identity as a systemic…
Nonalcoholic fatty liver disease remains one of the most underappreciated consequences of obesity, and the chronic…
For parents and pediatricians navigating influenza season, a critical question has lingered: does antiviral treatment…
For the estimated millions carrying pathogenic MEFV variants worldwide, the clinical picture may extend well beyond…
Most adults track their health by counting steps or logging gym sessions — but the biological measure of how…
For years, a coronary artery calcium score of zero has been used as a powerful reassurance tool — effectively a…
The dominant barrier to GLP-1 receptor agonist therapy has never been efficacy — it has been the needle. Injectable…
A conceptual framework from Heilongjiang University positions metainflammation — chronic low-grade inflammation…