Which of the following measures can potentially reduce the risk of strokes?

Increasing physical activity is a well-established method for lowering the risk of strokes. Regular physical activity can improve cardiovascular health, lower blood pressure, improve cholesterol levels, and enhance blood flow, all of which are critical factors in reducing stroke risk. Engaging in consistent exercise strengthens the heart, and helps maintain a healthy weight, reduces stress, and regulates blood sugar levels, contributing to overall vascular health.

The other options do not promote stroke prevention. A high-fat diet can lead to obesity and increase cholesterol levels, elevating the risk for cardiovascular diseases, including strokes. Reducing water intake can lead to dehydration, which may impact blood circulation and put additional strain on the cardiovascular system. Avoiding regular check-ups can prevent the early detection and management of risk factors, meaning underlying health issues may go unaddressed, further increasing stroke risk.