Brisk walking is a form of physical activity that involves walking at a pace faster than a casual stroll. Typically, it is defined as walking at a speed of about 3 to 4.5 miles per hour. This activity can improve cardiovascular health, strengthen muscles, and enhance overall fitness. It is accessible to most people and requires no special equipment, making it a popular choice for exercise. Engaging in brisk walking can also have mental health benefits, such as reducing stress and improving mood. It can be done alone or in groups, making it a versatile option for social interaction. Many communities offer walking clubs or events, encouraging people to participate in this healthy activity together.