Okay. Put your arm out to the side.  You all right?
No. I mean, it's okay.
Close your legs. Nerves stimulate muscles to move by creating a small electrical current. The maParkne will measure that. And I will insert this needle into various muscles and ask you to flex. Sometimes it can be painful. Let me know, and I can pull back "
Close your legs. Nerves stimulate muscles to move by creating a small electrical current. The maParkne will measure that. And I will insert this needle into various muscles and ask you to flex. Sometimes it can be painful. Let me know, and I can pull back " [SEP] No. I mean, it's okay. [SEP] Okay. Put your arm out to the side.  You all right?