Regarding stress and exercise, research suggests that
A) exercise is ineffective in protecting stressed people from getting sick.
B) exercise provides a buffer against most diseases.
C) exercise can reduce stress and help people cope.
D) exercise probably increases stress, but nevertheless is a buffer against cancer and heart disease.
Question 2
Some researchers have found that people can lift their moods and manage stress through as little as
A) thirty minutes of vigorous exercise.
B) ten minutes of moderate exercise.
C) twenty minutes of light exercise.
D) five minutes of any exercise.
