Does weather influence older adults’ physical activity?

The summer of 2018 has been one of the hottest and driest in recent times in large parts of Norway and Europe. How does weather affect the exercise habits of the elderly? A study of 1200 older adults’ activity level linked to weather data shows that warmer, dry weather is the most inviting.

Eight a day is clearly best for your heart

You’ve heard it a thousand times, that little catchphrase with the magic number encouraging you to eat “five a day” of fruits and vegetables for better health. But it turns out that the real magic number is eight, according to a new comprehensive study just published in the International Journal of Epidemiology.

New technique yields healthier blood vessels after heart surgery

Surgeons often take a blood vessel from your leg to graft onto your heart during a coronary bypass surgery. The practice can lead to scarring in many patients, which in turn can cause another heart attack. A new technique under development may help prevent this problem.

Exercise training corrects impaired diabetic heart function

Our heart’s left ventricle empties on each heartbeat. In many people with diabetes, it takes longer for the heart to refill with blood between heartbeats than in healthy individuals. But exercise can fix the problem, a new study shows.