Both psychological and physical stress are known to affect immune function. For example, although moderate exercise can improve immune function, excess exercise can decrease immune function. Predict which of the following people would be LEAST likely to become sick if he came in coritact with a cold virus.

(1 point)

a young man who gets an average of six hours of interrupted sleep every night

Oan athlete within a few days of running a marathon

a student who is rushing to finish a term paper by tomorrow's deadline

an active persori who exercises for an average of one hour per day, 3-4 days per week

The person least likely to become sick if he came in contact with a cold virus would be an active person who exercises for an average of one hour per day, 3-4 days per week. Regular exercise can improve immune function and reduce the likelihood of getting sick.