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Tag: exercise

Middle-Aged? Reverse Heart Risk with Exercise

For those who fear it may be too late in life to improve their fitness and wellness, a recent study published in the journal Circulation has found that people into late middle age can reverse or reduce the risk of heart failure caused by decades of sedentary living by exercising.

There, is, however, a catch: research indicates that it takes two years of aerobic exercise, four to five days a week, to mitigate the risk of heart failure. Research has shown that sedentary behaviors – such as sitting or reclining for long periods of time – increase the risk of heart disease.

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Physical Activity to Combat Cardio Risk

A study of close to 500,000 people without cardiovascular disease at baseline showed that total physical activity related to work, recreation, or utilitarian needs such as walking to do errands was associated with a lower short-term risk of developing CVD. The researchers found that there is a “clearly positive . . . dose-response relationship between levels of total activity and risks of major CVD,” senior author Dr Zhengming Chen (University of Oxford, UK) told theheart.org | Medscape Cardiology.

Lead author Dr Derrick A Bennet (Oxford University) and colleagues analyzed data from adults who participated in the China Kadoorie Biobank study, and their findings were published November 8, 2017 in JAMA Cardiology.
Compared with people in high-income countries, these participants in middle-income China had a much higher average level of physical activity: 21.5 metabolic equivalents of task (MET) hours/day, which equals 5 hours of cycling or brisk walking a day.

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