What lifestyle modification can significantly reduce the risk of stroke?

Regular physical activity plays a crucial role in reducing the risk of stroke. Engaging in consistent exercise helps maintain a healthy weight, lowers blood pressure, improves cholesterol levels, and enhances overall cardiovascular health. This type of lifestyle modification contributes to better blood circulation and reduces the risk of developing conditions such as hypertension and diabetes, both of which are significant risk factors for stroke.

Incorporating regular physical activity, such as brisk walking, cycling, swimming, or engaging in sports, can also help improve mood and mental health, which are beneficial for maintaining a healthy lifestyle. Additionally, being physically active helps manage stress, which can indirectly reduce stroke risk.

The other options highlight behaviors that either have adverse effects on health or do not contribute positively to stroke prevention. For instance, increased sodium intake and excessive alcohol consumption are linked to higher blood pressure and other cardiovascular risks. Decreased hydration can lead to thrombosis, contributing to stroke risk as well. Therefore, focusing on regular physical activity is a significant step toward minimizing stroke risk.