I would say "avoid over-training". I would say that this would most likely be the correct answer due to the fact that over working your body would be putting your body under too much work that you can really handle. And as you do that, when the real game happens, you could have to sore bones, and thus, this would then lead to an injury.
It affects the brain. hope that helped
Answer:
Eustachian tube=2
inchus=3
malleus=1
middle ear=4
i might be wrong but i hope i helped
Explanation:
Staying home when you are sick.
Covering coughs and sneezes with a tissue.
Washing hands with soap and water or using hand sanitizer when soap and water is not available.