The measurement of how well your heart get oxygen rich blood to your muscles while you're exercising is called

Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health

The social science that differs from sociology primarily in that it focuses on individual behavior rather than on group behavior is a. anthropology. c. psychology. b. economics. d. political science.

To increase the amount of fibers in a muscle, you need to exercise at low intensity for increasingly longer periods of time.