Arecovery heart rate for a person who is 25 years of age after 5 minutes of working out is about:
answer
120
195
110
100

100

Explanation:

Im taking the same test, and even tho im not sure, im guessing that bc they did not do much activity, then it would be the least recovery rate...

Watch me get it wrong lol

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.