Because most of the time they are not properly warming up the muscles necessary for the physical activity your partaking in.
Answer:
Weird question but here you go lol!
Explanation:
If he is showing that he is curious to get to know you and learn more about you, this might mean that he is interested in you more than just a friend. This isn't just about him asking questions, but more so about whether or not he is listening to the things you share with him and showing that he cares about your needs.
C. moving food through the body and transporting air through the body