Scientists say it shows brisk walking 30 minutes a day, four-to-six days a week, is enough to cut the risk from premature death from all causes.
The study will be published in next month's issue of Circulation.
Scientists say it shows brisk walking 30 minutes a day, four-to-six days a week, is enough to cut the risk from premature death from all causes.
The study will be published in next month's issue of Circulation.