The eight habits that actually extend healthy lifespan, according to a 30-year study
A long-running cohort study identifies eight modifiable behaviours that add up to a decade of healthy life — and they are not what most wellness brands sell.
A 30-year longitudinal study following more than 700,000 adults has identified eight behaviours that, taken together, add roughly a decade to healthy lifespan. The list is unfashionably ordinary: regular physical activity, an absence of opioid misuse, no current smoking, stress management, a diet of mostly whole foods, no binge drinking, sleep hygiene, and active social connection.
What is novel is the dose-response: adopting any single habit produced measurable gains, but the curve steepened sharply as people accumulated four or more. Translating the data into individual practice is the next clinical problem.