I would go with B. Elite Fitness.
Hope this helps!
Have a Good Afternoon!
Best of Luck!
True in some cases
Explanation:
There are 4 known drugs that can produce a calming effect by slowing the brain and reducing the heart rate.
These are:
-Anti-psychotic
-Anti-anxiety
-Analgesic
-Endocrine
I would say a because he ran too much but that would be just me I think he hurt his knee from running too much more exercise but probably just aggravate his condition I could be wrong but this is what I think
The correct answer for this is sperm. Hope this helps.