Which lifestyle factor is a contributor to coronary disease?

A sedentary lifestyle is a significant contributor to coronary disease because it is associated with various health issues that can lead to cardiovascular problems. When individuals do not engage in regular physical activity, it can result in several negative health outcomes, including obesity, high blood pressure, and high cholesterol levels. These conditions are risk factors for coronary heart disease as they lead to the buildup of plaque in the arteries, which can restrict blood flow and increase the likelihood of heart attacks and other cardiovascular events.

By contrast, an active lifestyle promotes cardiovascular health by helping to maintain a healthy weight, improving blood circulation, and reducing blood pressure and cholesterol levels. Good nutrition also plays a key role in heart health by providing the necessary nutrients and supporting overall body functions. Reducing stress is important for mental health and can also have positive effects on heart health, but it is the lack of physical activity associated with a sedentary lifestyle that is more directly linked to the progression of coronary disease.