Which exercise type primarily improves cardiovascular and muscular endurance?

Aerobic exercise is specifically designed to enhance both cardiovascular and muscular endurance. This type of exercise involves continuous, rhythmic activities that elevate the heart rate and improve the body's ability to supply oxygen to working muscles. Examples include running, swimming, cycling, and dancing. As individuals engage in aerobic activities, their heart and lung capacity improves, allowing for more efficient oxygen delivery. Additionally, training with moderate to high intensity over extended periods builds muscular endurance, as the muscles adapt to prolonged use without fatigue.

This distinct focus on prolonged physical activity and increased oxygen usage sets aerobic exercise apart from strength training, which primarily targets muscle hypertrophy and maximal strength, and pursuits like agility and balance training that focus on skill, coordination, and stability rather than general endurance.