twitchplaysp
Well-known member
Hi!I keep getting a twitch in my elbows that I can influence by slightly contracting my arm: It's a rapid fire twitch (about 10/s) that I can speed up by slightly activating the muscle. I guess it's not a contraction fasciculation because I can't provoke it by slightly contracting the muscle and it doesn't stop if I relax it...Can anyone relate?