Topic
Heart health, VO2 max, and circulatory function.
5 items across all content types
VO2 max — maximal oxygen consumption — is the single strongest predictor of all-cause mortality in large population studies. Here is what it measures, how it changes with age, and how to improve it.
Read more →A simple framework for building consistent daily movement — beyond structured workouts, into the fabric of the day.
Read more →A fat-soluble vitamin that functions as a hormone, with receptors in nearly every tissue type. Deficiency affects an estimated 40% of US adults and is associated with reduced muscle function, impaired immunity, bone loss, and metabolic dysfunction. Supplementation in deficient individuals has a strong evidence base.
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