MVX tracks mortality across several cohorts, but nobody has shown that lowering the score improves survival, or what a healthy person should do with the result.
A trademark, a Netflix series, and about $100,000 a year for a city to keep the certification. The business kept growing while the science underneath it kept shrinking.
Finding purpose in retirement is the part no one plans for. Why a project beats a blank calendar, what the research on hobbies and mattering shows, and how to start before you retire.
The “five times the risk” number is real. The useful lesson for a fifty-year-old is smaller, less sexy, and more actionable. I have read the claim that VO2 max is the single best predictor of how long you will live so many times that I had stopped seeing it. It is everywhere in the longevity
A 147,000-person, 30-year Harvard study gives a rough number for the strength-training half of the exercise guideline: around 90 to 120 minutes a week, and it pairs with walking better than it replaces it.
A study of 479,000 adults found cyclists had 22% lower Alzheimer’s risk, 40% lower young-onset dementia risk, and measurably larger hippocampi than nonactive controls. Here’s what the data actually shows, the APOE caveat the headlines missed, and the negative RCT you should hold next to it.
In May 2026, three major papers landed on Lp(a) — the genetic cholesterol marker that 1 in 5 adults carry at risk levels and almost nobody gets tested for. Here’s what the new evidence says, what to do if your number is high, and the aspirin advice you should stop following.
I read a USA Today story this week about the rise of “biohacking,” and my first reaction was that it mostly got the vibe right. More wearables. More self-ordered labs. More biological-age tests. More longevity clinics. More guys showing up with a screen full of numbers and the feeling that they’re finally getting serious about
A lot of health advice online still pushes the same basic fantasy: that one big change is going to transform your future. Alternatively there is the biohackers hustle culture demanding to “optimize” everything right now. For many folks that’s so intimidating to be impossible. Personally, I have taken a somewhat staged approach while making small
I have spent the last two weeks trying to get the subreddit r/proactivehealth of the ground. I took the initiative of creating it after I got again disappointed by one of the influencer-names forums going to hell because the influencer turned out to be of questionable character. starting the Reddit community was a lot of
