Of the following, which is the BEST example of aerobic exercise?

Dancing is the best example of aerobic exercise because it typically involves sustained rhythmic activity that elevates the heart rate and improves cardiovascular fitness. Aerobic exercise is characterized by long-duration activities that involve large muscle groups and are performed at moderate intensity, enhancing the body's ability to use oxygen efficiently.

While golf can provide some physical activity, it generally does not maintain a consistent elevated heart rate throughout the game. Weight lifting focuses on building muscle strength rather than endurance and typically involves short bursts of activity followed by rest. Yoga, although beneficial for flexibility and strength, often does not meet the criteria for aerobic exercise due to its lower intensity and varying heart rate output.

In summary, dancing aligns with the principles of aerobic activity, making it the best choice among the options provided for improving cardiovascular fitness and overall endurance.