Cardiovascular exercise plays a significant role in weight loss by increasing the body’s calorie expenditure, which helps create a caloric deficit. Activities such as running, cycling, and swimming boost heart rate and improve aerobic capacity. Regular sessions of moderate to high-intensity cardiovascular workouts can enhance *metabolic rate* even after exercise. This type of exercise also promotes the use of both fat and glucose for energy, aiding in fat loss. Additionally, cardiovascular fitness improves overall health, reducing the risk of chronic diseases associated with obesity.