Answer:
It could be bad, and it could be good, I guess it just depends on the person. For me, for my own reasons, it's bad, and for many of my peers, it's good. So I don't think that there's really a right or wrong answer here.
Explanation:
Answer:
Tell him it could be nearing the end, tell him he should definitely worry
Explanation:
The answer is the quadricep muscles. They are engaged whe you use the leg extension machine.
Hope this helps! :)