Found 529 results for "exercise"
The liver-produced enzyme GPLD1, released during exercise, can restore memory function in aged brains by modulating brain blood vessels rather than requiring…
French researchers at INSERM have identified how cellular cholesterol transport vehicles determine cardiovascular risk through their efficiency in clearing…
Transcatheter aortic valve replacement (TAVR) demonstrated sustained mortality reduction and improved cardiovascular outcomes in patients with severe aortic…
A validated frailty index—measuring accumulated deficits across multiple body systems—emerged as a stronger predictor of mortality and institutionalization…
White matter hyperintensities—bright lesions visible on brain MRI scans originating from small vessel damage—demonstrate measurable contribution to…
Monthly cash payments of approximately $20 preserved cognitive function and reduced dementia risk among adults aged 40-79 in rural South Africa, according to…
Comprehensive cardiac evaluation of 156 elite para-football players revealed electrical and structural heart abnormalities in nearly half of participants over…
An international randomized controlled trial demonstrated that structured exercise programs significantly improved both disease-free and overall survival…
Cancer incidence is surging across Sub-Saharan Africa, with the region accounting for the majority of new cases in low-income countries globally. This…
Molecular chaperones Hsp70 and Hsp90 demonstrate paradoxical effects in neurological aging, serving both protective and detrimental functions depending on…
A new framework emerges positioning sports medicine as a systems integrator rather than primarily an injury treatment specialty. The discipline now…
Clinical practice commonly attributes musculoskeletal pain to specific muscle weaknesses—weak cores, quadriceps, or glutes—leading to targeted strengthening…
Cognitive training focused on processing speed delivered a 33% reduction in dementia incidence across two decades of follow-up, while memory and reasoning…
Analysis of 85,000 older adults in the UK reveals that accumulated daily movement—including light activities like walking or household tasks—provides…
Cortical excitatory synapses demonstrate calcium-dependent facilitation mechanisms that enhance transmission strength during repeated activation patterns…
Neural imaging combined with physiological monitoring reveals that perceived control over stressful situations dampens cortisol release and inflammatory…
A major clinical trial published in NEJM challenges decades of standard cardiac care by finding that beta-blockers provide no survival advantage for heart…
Exercise-induced intestinal permeability represents a significant challenge for athletes, with high-intensity training often compromising gut barrier function…
A magnesium-L-theanine combination demonstrated protective effects against stress-induced organ damage in a controlled study, specifically preserving liver…
Analysis of UK Biobank participants reveals a precise threshold where vigorous exercise shifts from cognitive protection to harm. Peak brain benefits occur at…