Hello,
The answer is option B "decreases".
Reason:
The answer is option B because fitness walking relieves stress on the joints so the answer is option B.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Well there are several terms... I could say BSI (Body Substance Isolation) or you could say standard precautions.
2nd 5th and 1st one i think