Superstitions about a left arm twitch vary across cultures, but some believe it could mean impending bad luck or a forthcoming event. It is often seen as a sign of something negative or a warning to be cautious.
because you are messed up! nobody elses arm does that!
It is an uncontrollable body movement. Such as a twitch in a hand or arm.
The left arm.
Your left arm.
Left arm.
No! Fergie's left arm is not a prosthetic.
I don't know professionally but if your talking about house league or school league there is the twitch where you twitch your arm for longer catches and the one I like to call the alligator.
no
The scientific name for your upper arm is the Humerus
It was when Stonewall Jackson was fatally wounded, having had his left arm amputated. Lee said "He has lost his left arm. But I have lost my right arm."
The leads in Einthoven's Triangle, which are Leads I (left and right arm), II (right arm and left foot)), and III (left arm and foot).
where you bored when you posted this question or have you pop you muscle in you left arm