Question

the foundation, or bottom tier, of the physical activity pyramid is to: a. improve your muscular fitness. b. improve your aerobic fitness. c. create a lifestyle of physical fitness. d. reduce inactivity.

Explanation:

The bottom - tier of the Physical Activity Pyramid emphasizes reducing inactivity as the foundational step for overall physical activity and health. The other options are higher - level goals that build on reducing inactivity.

Answer:

D. Reduce inactivity