Question

1. what type of physical activity helps regulate cortisol levels?

a. low-impact swimming
b. aerobic exercise
c. strength training
d. yoga

Explanation:

Cortisol regulation is often associated with aerobic exercise (like running, cycling) as it helps reduce stress - related cortisol. While yoga, strength training, and low - impact swimming have benefits, aerobic exercise is most commonly linked to regulating cortisol levels through consistent, moderate - intensity cardiovascular activity.

Answer:

b. Aerobic exercise