It doesn’t take much: women who exercise a few times a week have a lower risk of heart disease, stroke and blood clots compared to women who didn’t exercise at all, finds a new study published in the journal Circulation.
About one million women in England and Scotland, who were an average age of 56, reported their physical activity starting in 1998 and were followed for up to a decade. Researchers from the University of Oxford in the U.K. analyzed how much and how hard the women exercised, along with their incidence of heart disease, stroke and blood clots.
Interestingly, the women who exercised more did not necessarily lower their risk of heart-related problems. There seemed to be a threshold, or magic number after which the benefits started to decline. They found the biggest difference in risk of heart disease between the women who did some activity versus none…
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