True the heart like any muscle strengthens when you use it
Answer:
Jogging, sprints, and burpees.
Explanation:
Answer:
Early humans that likely evolved from Cro-Magnons - <u>Homo</u><u> </u><u>sapiens</u><u>.</u>
Yeah because all your organ systems will be doing just fine. And as far as homeostasis is at work, you will be fit as a fiddle.