Hello!
When the quadriceps contract his opposing muscle must relax, so, the hamstrings must relax. Letter d)
Hugs!
Answer:
because you could get super addicted to the point where you have to have it or your body shuts down and messes you up. It could also kill you
The is something that should be testing according to the comfort level of the golfer?
-Grip
No I don't think so cause the tiny sperm cell is unlikely to travel through the whole body