The aspect of fitness training that focuses specifically on endurance is often referred to as aerobic training or cardiovascular training. This type of training includes activities that elevate heart rate over extended periods, such as running, cycling, swimming, or dancing. Its primary goal is to enhance the body's ability to deliver oxygen to the muscles efficiently, improving stamina and overall cardiovascular health. Consistent aerobic training helps in weight management, boosts energy levels, and promotes overall well-being, essential for sports performance and daily activities.