A cool-down period should last about how long? O A. As long as it takes to return breathing to a normal rate.
B. 10 to 15 minutes.
C. Five to 10 minutes.
D. Less than 5 minutes.
SUBM

Increasing the intensity of an exteriors will increase the strength of a muscle true or false

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions

What else happens in your cardiovascular system in response to your sympathetic nervous system? why might your blood vessels need to expand to accommodate this?