Daily Movement and Muscle Function in Older Adults
Does moving more each day help preserve muscle function after 60? Evidence links activity and less sitting to better leg performance, yet cannot prove cause.
Exercise, Weight Stability, and Longevity: What 6.5 Million Adults Show
A 6.5-million-person cohort links sustained exercise and stable weight with lower mortality. What the signal means, and why intentional weight loss differs.
Can One Moderate Bike Ride Change Mitochondrial Fuel Use?
Can a moderate cycling session change mitochondrial fuel use? Human studies show acute muscle shifts, while direct respiration evidence remains limited.
Exercise, Walking Effort, and Mobility Disability in Aging
A LIFE trial analysis links structured activity and 400 m walking effort to mobility disability risk, while senescence biomarkers remain unproven anti-aging markers.
Mediterranean Diet Plus Exercise: a Small TG Synergy
A factorial randomized trial found a small, short-lived synergy between Mediterranean eating and exercise for post-meal triglycerides—but questions remain.