Muscle mass and strength
Grip strength is a crude test. You squeeze a dynamometer as hard as you can. In a Lancet analysis of the PURE study it...
Cardiorespiratory fitness (VO₂ max)
VO₂ max is the ceiling on how much oxygen your body can take in, deliver, and use when you are working as hard as...
Nutrient-sensing drugs: rapamycin combinations and metformin
Aging research has many promising leads and few that survive a hard test. The most consistent pharmacological lever in animals is still nutrient sensing:...
A plant-forward, protein-adequate diet — and not overeating
The eating pattern with the most consistent human data is not a named fad. It is a Mediterranean, or “green-Mediterranean,” plate: vegetables, fruit, legumes,...














