Regular Exercise Could Extend Life by Up to 11 Years, Study Finds

New research highlights the significant impact of increased physical activity on life expectancy for Americans over 40.

Adults over 40 can potentially add five years to their lifespan by exercising as much as the top 25% of their peers.
The study found that the least active individuals could gain up to 11 years by increasing their daily activity levels to match the most active quartile.
Researchers used data from national health surveys and mortality records to create a predictive model estimating the benefits of physical activity.
Walking at a moderate pace for 160 minutes a day is equivalent to the activity level of the most active group.
The study suggests urban planning improvements, such as walkable neighborhoods and green spaces, to encourage more physical activity.