Answer:
Because they don't use a variety of muscles as much as they could by doing more sports so when they use the lesser used muscles, they could get hurt.
Explanation:
Answer:
okay, if you're trying new exercises, then the spasm might continue until you're use to it. if the muscle spasms continue, then you can take some kind of ointment to get rid of it.
The answer is A closed wound should heal in a few weeks.
Maximum oxygen uptake is what the Cooper test measures
