#precision_longevity
Resistance Training Beats Diet for Muscle Quality
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A 41-trial meta-analysis found resistance exercise is the only intervention that reliably improves muscle-specific strength in older adults. Read more…
Estrogen’s Link to Grip Strength in Midlife Women
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NHANES data shows women with lower estradiol have higher odds of weak grip strength — evidence estrogen’s role in muscle goes beyond reproduction. Read more…
The Health Benefits of Eating Cottage Cheese
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Dietitians explain why cottage cheese’s high protein-to-calorie ratio, satiety, and mineral content earn it a spot back on the menu. Read more…
Your Thigh Size May Reveal Your Biological Age
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An NIH body-scan study found thigh and calf girth predict biological aging better than BMI — and shrinking legs signal faster future decline. Read more…
One HIIT Workout a Week May Help You Lose Fat
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A 315-person study found one 75-minute HIIT session a week produced fat loss similar to three shorter sessions. Read more…
Heart Disease, Frailty, and Memory Loss Share Causes
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A major ACC statement says heart disease, frailty, and cognitive decline in older adults share one biological root — and one set of fixes. Read more…
