There is no such thing as a left or right handed bowling ball. When the ball is drilled the pattern will be based on the left hand or right hand measurements.
A proshop operator drills a bowling ball the same way for left handed bowlers as they would a right handed bowler. Proshop operator use measurements for span, hole sizes and pitch angles based on the throwing hand. So they will measure the left hand for left handers and the right hand for right handers.
It depends on if you're right handed or left. If right handed, it could be that your hand is rotating clockwise as you are delivering the ball, which is called a backup ball. As you are delivering the ball, try to only slightly turn the hand counter-clockwise or keep it in a position where as you release the ball, your thumb comes up between the 10-12 oclock position and fingers at the 4-6 position.
Go on 10 pin bowling on manual mode and hit the ball into the gutter, don't let it spin it will then fly out again and all the skittles magically disappear and if you are left handed then the right gutter and right handed the left gutter.
As a general rule, in pressure situations managers seem to like having a left handed pitcher facing a left handed batter and a right handed pitcher facing a right handed batter. One explanation could be the angle the ball travels ... a curve ball from a left handed pitcher moves away from a left handed hitter while it moves towards a right handed hitter. Odds are a hitter is not going to hit a ball that is moving away as hard as is a hitter that has the ball moving in. Of course, if that curve ball moves to the center of the plate it is gonna get hammered regardless of whether a lefty or righty is batting.
very carefully
Get a halfway decent drill. I'm assuming it happens right at the base of the thumb? What you probably need to get done is have the thumb hole moved a little right and up (if you're right handed) or if you're left handed get the thumb hole moved left and up.
It sounds like your weight may be too far forward when you release the ball. Try keeping your body more upright and behind your left knee (for right-handed bowlers).
a bowling ball
It depends on if there right or left handed. if they are right handed than the right leg if they are left handed than the left leg
If you are left handed, you throw the baseball with your left hand, so in this case the left handed glove goes on a left handed persons right hand so they catch with glove on right hand and then pull the ball out of mitt and throw with left hand. - It means if you are left handed get this glove but you will wear it on your right hand.
I'm not sure if this is what you are talking about but... Right-handed pitchers do better against right-handed batters than they do against left-handed batters. And left-handed pitchers do better against left-handed batters than they do against right-handed batters. Conversely, right-handed batters do better against left-handed pitchers than right-handed pitchers and left-handed batters do better against right-handed pitchers than left-handed pitchers. My dad explained to me once why it worked out this way, but I don't know if I fully understand it. Apparently, the horizontal motion on a pitched ball is such that, for a right-handed pitcher, the ball moves to his left, or to the batter's right. If you are a right-handed batter, the ball is moving AWAY from you, but if you are a left-handed batter, the ball is moving TOWARD you. And, apparently, it's easier to hit a ball moving toward you than to hit one moving away from you. Personally, it's incredible to me that ANYONE can hit a pitched ball, even when it's only going 70 MPH, regardless of which way it's moving, so maybe that's why the explanation didn't make sense to me.