Walking,jogging,bicycling,and swimming are activities that improve the efficiency of your heart,lungs,and blood vessels improving ________ fitness.
Which of the following statements regarding exercise frequency is true?
A)Your ultimate goal should be to exercise 5 times per week.
B)You should perform the same exercise, even though it is monotonous, every day of the week.
C)If you exercise less than 5 times per week, you will not achieve any benefits.
D)If you have been inactive for a while, the frequency of your aerobic exercise should begin at two times per week.
Jennifer had an aerobic capacity test.How were the results written?
Grace gets a common overuse injury on the bottom of her foot.This injury is called __________.