Which of the following is true regarding insulin response after aerobic exercise?

After aerobic exercise, insulin response typically shows a small decrease. This occurs because physical activity increases the body's sensitivity to insulin. During exercise, muscles utilize glucose for energy, which reduces the amount of insulin needed to facilitate glucose uptake into the cells afterward. This phenomenon is crucial for managing blood sugar levels and is one of the reasons why regular aerobic exercise can be beneficial for metabolic health.

While during and immediately after exercise, there may be fluctuations in insulin levels, the overall trend post-exercise tends to reflect this decrease in the need for insulin as the muscles are more efficient at taking up glucose without the same demand for elevated insulin levels. This decreased requirement is part of how exercise contributes to improved metabolic function and insulin sensitivity over the long term.