Your great aunt Inez is a healthy 85-year-old who has led an essentially sedentary lifestyle. Now she is thinking about walking in the shopping mall and asks you for advice. What would you tell her?
A) See a trainer, who will likely tell you to start easy and gradually increase speed and distance.
B) Walking is not a sufficiently vigorous form of exercise. You should take up jogging instead.
C) It's too late for you to gain any benefits from physical activity at your age.
D) Find a partner who will push you to raise your heart rate to 150 or higher.
Question 2
The optimal type of physical activity for someone wanting protection from osteoporosis is
A) high-impact exercise, like running and jumping.
B) lower-impact exercise, like walking.
C) low-impact exercise, like tai chi.
D) no type of exercise.
Europe before the Great War
Great Serpent Mound, Adams County, Ohio, Hopewell culture.
Joseph Paxton, Crystal Palace, Great Exhibition, London.
Honey should never be given to children younger than one year of age