u stick ur arm out bend it and make it point left. also make sure a car doesnt hit u or u might end up splattered on the ground and know one wants to see that.
Hold the arm straight out.
Yes.
left arm up as if you were being sworn in.
stick your left arm out of the window
stick your left arm out of the window
left arm up
straight left arm out of the driver seat
Hand signal: put your arm straight out of your left hand window and fix the light before a cop sees it
Hold your left arm out horizontally - with your palm perpendicular to the ground.
Well, if you have turn indicators it'd be better if you used them. But if that's all you've got it's usually OK.Added: YES, that is the correct hand signal.
just turn your arm left but not all the way you might break it. It depends which country you are in and what side of the road. In the USA, it's simple, arm straight out of the drivers window. In the UK, where you are sat on the right side of the car. With your arm out the window, make a circular anti-clockwise motion using the whole arm. As if it's an invitation to those following, to pass down your righthand side, as you are going to turn.
There is a nerve which connects all three, so when felt in the heart the signal travels to these other areas