12 year olds shouldn't throw curve balls. Too hard on the elbow. Stick to the change up. Palm the ball, use the same arm angle and wait until after puberty for throwing junk. If you can teach him the knuckle ball, that might be useful.
The Blitzball does not compare to a Junk Ball! Junk Ball is much easier to throw and much more fun to play with!
A curveball is a type of pitch in baseball that actually curves as it reaches home plate. A curveball is not a good pitch for young children to throw, because to throw a curveball, you must flick your wrist, which is not good for a young child's wrist. There have been debates on whether a curveball actually curves, or if the pitch actually curves when it reaches the plate. Some nicknames for a curveball are "the bender," "the hook," "Uncle Charlie," "the hammer," "the yakker," "Public Enemy Number 1," or "a breaking pitch."
the stitching on a baseball is there so you can throw different pitches such as a curveball. The stiches make the ball move different ways depending on how u grip it and how you throw it
A curveball falls under the general category of "breaking ball". A "breaking ball" refers to any pitch that is thrown with movement (i.e. a curveball, slider, sinker, etc.").
Four seam Fastball, curveball, change up
You can perform a curveball in many sports, Soccer, Cricket, Tennis, Baseball, almost every sport that contains a ball
The curveball is a breaking pitch in baseballthrown with a characteristic grip and hand movement that impart down and/or sideways spin to the ball. It is therefore considered a type of breaking ball. Contrary to a fastball (which has only back spin), the curveball has a diagonal spin that creates a wake behind the ball, making the pitch drop on its way to the plate. A curveball is used to disrupt the opponent's timing. While it is a good pitch for doing so, it is also a dangerous pitch to throw. The increased topspin of the ball has the potential to gain tremendous backspin off of a batter's bat, giving it much added distance if well hit. For pitchers, it is better to throw a straight breaking ball, one that breaks from high to low as opposed to side to side. The simple argument for this is that the batter has 33 inches to hit a side to side pitch, while only one inch to hit an up to down pitch.
screwball,curveball,and knuckleball.
Baseballs curve due to the pitch that is thrown. There are many different pitches that can be thrown to make the ball curve, such as the curveball, slider, gyro and many more. Each pitch has a different grip and a different way to throw the ball. You need to use your wrist to whip the ball and cause the curvature.
The main difference between a slider and curveball is the way that they move. Imagine your throwing a slider at a clock. It would go from 3 to 9. However, if you were to throw a curveball at a clock it would go from about 1:30 to 7:30.
there is a splitter, a curveball, and just a plain old regular throw