What Is A Push Shot?
First of all, take caution when using this term. A push-out is very different from a push-shot. Be sure to familiarize yourself with the terms and make sure you are referring to the correct thing. A push shot refers to a type of foul committed during play, where as a push out is a technique used during the game.
At pool, a push shot involves a very special kind of stroke and is played when the cue ball is frozen to the object ball. This stroke is a foul. (At pool it is legal to shoot towards a ball the cue ball is frozen to, assuming no other foul, and with a normal stroke.) In a push shot, the tip is brought slowly, slowly, very slowly up to the cue ball until it is just touching or about to touch, and then the tip is accelerated for the shot.
There are two examples of when a push-shot is used. The first is when a ball is frozen to the rail close to a corner pocket. The cue ball is frozen to the object ball and straight out from the rail. The shot is straight towards the object ball, with the tip placed on the equator of the cue ball with lots of side away from the pocket. Once very gentle contact of tip-to-ball is made the tip is gradually pushed forward and the object ball sort of slips out from behind the cue ball and goes straight into the near pocket.
The second example is when the cue ball is on the foot spot, and an object ball is frozen as if it had been spotted; both are on the foot string. A desirable object ball is in the jaws of one of the foot pockets. A legal way to pocket the hung ball is to point the cue stick at a point on the foot rail half way between the center of the rail and the target pocket, and shoot a normal center ball stroke. An illegal push shot is to elevate the butt of the stick to about 45 degrees, address the cue ball for extreme follow, and shoot a gradual push shot. In this case the cue ball will nearly ignore the object ball, and go close to the line of aim, rather than the double “angle” of the first (legal) method.
So as not to get too confused, try to keep in mind that a “push out” ismost commonly used when playing nine-ball. The player who shoots the shot immediately after a legal break may play a push out in an attempt to move the cue ball into a better position for the option that follows. On a push out, the cue ball is not required to contact any object ball nor any rail, but all other foul rules still apply. The player must announce the intention of playing a push out before the shot, or the shot is considered to be a normal shot. Any ball pocketed on a push out does not count and remains pocketed except the 9-ball. Following a legal push out, the incoming player is permitted to shoot from that position or to pass the shot back to the player who pushed out. A push out is not considered to be a foul as long as no rule is violated.