Is Running Really Good for the Heart?

Recent news stories of runners suffering from heart-related complications might leave some worried about the possible risks of running.

As with other high-intensity exercises, running puts a strain on the heart muscle as it does on the lungs and limbs. The likelihood of cardiac events is greatest in individuals who have a low baseline level of physical activity, and suddenly try out a moderate to high-intensity exercise. However, if one trains in a progressive manner and listens carefully to his body, his heart and lungs will adapt at the same rate. This will help to minimise the risk of injury to the heart and other muscles while continuing the training or incorporating more exercise into the routine.

Researchers also concluded from a study that any amount of physical activity can lower the risk of death, specifically from heart disease by approximately 40%, as compared to those who lead a sedentary lifestyle. Thus, there is no need to reduce exercise, but instead, have a good understanding of how to improve your heart health.

The World Heart Organization suggests that adults (18 to 64 years old) do at least 150 minutes of moderate exercise or 75 minutes of high-intensity physical activity weekly.