
Daily Steps Mortality Calculator: How Much Does Your Step Count Matter?
Find your mortality risk zone from your daily step count. Middle-aged adults taking 7,000+ steps a day had 50-70% lower all-cause mortality in a 2021 study.
Longevity
The markers with real mortality data behind them, and what moving each one is worth.
Find your mortality risk zone from your daily step count. Middle-aged adults taking 7,000+ steps a day had 50-70% lower all-cause mortality in a 2021 study.
Discover 15 evidence-based longevity habits for men over 40 that reduce mortality risk and extend healthspan. Actionable steps backed by peer-reviewed research.

Find your mortality risk zone from your daily step count. Middle-aged adults taking 7,000+ steps a day had 50-70% lower all-cause mortality in a 2021 study.

Discover 15 evidence-based longevity habits for men over 40 that reduce mortality risk and extend healthspan. Actionable steps backed by peer-reviewed research.

The sitting-rising test scores your ability to get down and up from the floor. A 2014 study of 2,002 adults aged 51 to 80 linked scores below 8 to higher mortality. Score yourself here.

Find your VO2 max fitness band from a JAMA meta-analysis of 33 cohort studies, where each 1 MET higher fitness was linked to 13% lower all-cause mortality.

Find your CVD risk zone from your waist-to-height ratio. At 0.50 risk rises (NICE); at 0.58, US adults had 35.5% higher cardiovascular mortality.

Human trials confirm NMN and NR raise NAD+ levels in blood. Here is what the clinical evidence actually shows—and does not show—for men over 40.

Most anti-aging supplements are marketing. These 7 have human trial data. Here is what the trials found, including the null results, for men over 40.

What your HRV score means, what low HRV is linked to in population studies, and five evidence-based ways men over 40 can improve it.

Find out how to check your biological age as a man over 40. Compare blood biomarker tests vs. epigenetic clocks, understand what the results mean, and get evidence-backed ways to lower your score.

Calculate your biological age from 9 routine blood test values using the clinically validated PhenoAge formula. See how your body's aging compares to your chronological age.

Finnish men who sauna 4-7x/week cut cardiovascular death risk by 50%. Here's the full science on sauna benefits for longevity, brain health, and recovery.

In treadmill studies, low fitness carried mortality risk comparable to smoking or diabetes. How men over 40 can raise VO2 max, and the trials behind it.

Discover why zone 2 cardio is the most important exercise for longevity after 40. Includes heart rate targets, weekly plans, and the science behind it.
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