03/28/2026
A study published in eClinicalMedicine followed nearly 60,000 adults and found that the key may lie in a few everyday habits—
To gain one additional year of lifespan, a combined dose of only five extra minutes of sleep per day, two minutes of moderate-to-vigorous physical activity, and about half a serving of vegetables or 1.5 servings of whole grains per day was sufficient.
The largest gains came from combining high physical activity—40 to 100 minutes of moderate-to-vigorous activity per day; moderate sleep—seven to eight hours per night; and a high-quality diet—regularly including vegetables, fruit, whole grains, and fish. Together, these factors were associated with an additional nine years of lifespan and health span, compared with the group with the worst habits.
“This isn’t just about living longer; it’s about nearly a decade more of life free from chronic disease,” Dr. Sunil Kumar, a lifestyle medicine physician, told The Epoch Times.
Making small changes offers a practical and sustainable way to improve both lifespan and health span, especially for people who may lack the time, motivation, or financial resources to make major lifestyle changes.
“This study reinforces that lifestyle medicine is not ‘alternative’—it is a compelling, evidence-based intervention for chronic disease prevention,” he said.