It’s never too late to start exercising. Even if you already have have a serious chronic condition.

Lisa Rapaport, writing for Reuters Health »

… researchers assessed activity levels several times over eight years for 14,599 men and women who were between 40 and 80 years old at the outset. After the first eight years, researchers started tracking mortality for another 12.5 years, on average. During that period, there were 3,148 deaths, including 950 from cardiovascular disease and 1,091 from cancer.

The researchers measured both work and leisure-time physical activity in terms of energy expended per kilogram of body weight. Activity increases over time that were equivalent to going from sedentary to meeting the World Health Organization’s recommendation of at least 150 minutes a week of moderate physical activity were associated with a 24% lower risk of death from any cause, a 29% lower risk of cardiovascular death and an 11% lower risk of cancer death compared to those who remained inactive.

“This sends a strong message to all of us, irrespective of what our current life circumstances may be, since it is never too late to build physical activity into your daily routine in order to enjoy a longer healthier life,” said Soren Brage, senior author of the study and a researcher at the University of Cambridge in the UK.

Everybody benefitted from becoming more active,” Brage said by email. “This was also true for the subgroup of people who already had a serious chronic condition such as heart disease and cancer at baseline.”

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