is the act of engaging in physical activity to improve or maintain one's health and fitness. This can include activities such as running, weightlifting, yoga, swimming, or any other form of physical movement. Exercise is important for overall health and well-being, as it can help to strengthen muscles, improve cardiovascular health, boost mood, and increase energy levels. It is recommended that adults engage in at least 150 minutes of moderate-intensity exercise per week to maintain good health.