According to the FITT principle if you want to improve cardiovascular fitness you should exercise in your training zone for minutes and do it day a week. A.
15 minutes; 2 day

B.
20 minutes; 3 days

C.
30 minutes; every day

D.
60 minutes; 5 days

Which of the following is not an internal factor of decision making? a. ethics b. emotions c. peer pressure d. attitude

Does anyone have an answer to this question? if so me.

Which describes the role of the diaphragm during inhalation? the diaphragm flattens, making the chest cavity larger, and air flows in. the diaphragm moves upward, making the chest cavity larger, and air flows in. the diaphragm flattens, making the chest cavity smaller, and air is sucked in. the diaphragm moves upward, making the chest cavity smaller, and air is pushed out.