EXPLAIN How lifestyle affects the functioning of circulatory system?

Lifestyle significantly impacts the functioning of the circulatory system through factors such as diet, exercise, and stress management. A balanced diet rich in fruits, vegetables, and whole grains can improve heart health, while excessive consumption of saturated fats and sugars can lead to obesity and cardiovascular diseases. Regular physical activity strengthens the heart and improves blood circulation, whereas a sedentary lifestyle increases the risk of hypertension and other circulatory disorders. Additionally, managing stress through healthy coping mechanisms can help maintain optimal blood pressure and heart function.