There's no doubt about it: Walking is great for your heart. It helps with many underlying risk factors for heart disease, such as high cholesterol, weight gain and chronic stress, to name a few.

Walking at a brisker pace could slash the risk of heart rhythm problems, according to a study. The findings “suggest brisk walking may be a safe and effective exercise to reduce arrhythmia”, which ...

While modern pacemakers have proven an invaluable and lifesaving medical tool, the way they regulate the pace of the heart differs from the varying beat of the organ in a healthy individual.

A revolutionary pacemaker that re-establishes the heart's naturally irregular beat is set to be trialled in New Zealand heart patients this year. A revolutionary pacemaker that re-establishes the ...