Do curveballs hurt your arm?

No studies found increased force or torque about the elbow or shoulder. Three epidemiologic studies showed no significant association between pitching a curveball and upper extremity pain or injury.
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Should 13 year olds throw curve balls?

While the research has not conclusively shown a connection between curveballs and injuries; it is safest for young pitchers to avoid throwing curveballs until they are more mature and can use proper mechanics.
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What does a curveball do to your arm?

Throwing too many curveballs or throwing curveballs improperly could lead to ligament damage, coaches and doctors said, specifically tears to the ulnar collateral ligament, the tissue in the elbow that connects the upper arm to the inside part of the lower arm.
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Is a slider or curveball worse for your arm?

Though the relationship between pitch type and arm pain is confounded by this, the difference between the odds ratio between curveballs and sliders is clear — youth pitchers that throw sliders seem to experience more arm pain than those that throw curveballs.
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Should 11 year olds throw curve balls?

In regard to curveballs and sliders, I recommend a player wait until he is 13- or 14- years- old. It all depends on his physical maturation and muscular development. You want to avoid overloading the shoulder and elbow.
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3 Baseball Pitches That Don't Hurt Your Arm! [SAFE PITCHES FOR KIDS]



Is curveball the hardest pitch to hit?

A . 300 hitter, that rarest of breeds these days, goes through life with the certainty that he will fail at his job seven out of ten times.” And the consensus of the pros is that the curveball is the toughest pitch to hit.
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Does pitching ruin your arm?

Your pitching motion can put a repeated strain on your biceps tendon, which leads up to your shoulder, and it can irritate the tendon enough to form tendinitis. This creates pain and weakness in the front of the shoulder.
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Is it harder to hit a fastball or a curveball?

A hitter is more likely to contact a fastball, but curveballs have more power potential. Basically, a hitter is more likely to get on base by hitting a fastball, but a curveball has more capacity for extra bases. Hunting one pitch over the other may be situational.
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How many inches does a curveball break?

A major league curveball can veer as much as 17 1/2 inches from a straight line by the time it crosses the plate. Over the course of a pitch, the deflection from a straight line increases with distance from the pitcher.
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Why kids shouldn't throw curveballs?

The study of 149 pitchers under the age of 12 showed that players who did not follow pitch count limits had higher odds, ranging from 2.04–2.47, of developing elbow pain during a single season. Pitch type, specifically curveballs, remains one of the most controversial potential risk factors for arm pain/injury.
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Is throwing a curveball hard?

The curveball should be thrown – just like all pitches – as hard as the fastball. The arm-speed for all pitches should be 100% at all times, but the output speed, the final radar gun speed, is determined by how much speed is converted into spin.
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Is it bad to throw a curveball?

In fact, the studies were not able to find any link between throwing curveballs and an increase in injuries, and actually indicate that curveballs place less stress on the elbow than fastballs.
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How do you throw a curveball safely?

Grip a baseball and place your index finger on the ball. Place your middle finger along the bottom seam of the baseball. Place your thumb on the back seam. When this pitch is thrown, your thumb should rotate upward and your middle finger should snap downward.
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Who has the best curveball ever?

1. Sandy Koufax, Los Angeles Dodgers.
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How fast is a MLB curveball?

A typical curveball in the major collegiate level and above will average between 65 and 80 mph, with the average MLB curve at 77 mph. From a hitter's perspective, the curveball will start in one location (usually high or at the top of the strike zone) and then dive rapidly as it approaches the plate.
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What is the hardest skill in baseball?

In baseball, if you get three hits out of every ten at-bats, that means a . 300 average and you'll be one of the best hitters in the game. And for this very reason alone, Popular Science says that hitting a baseball is the hardest thing to do in sports.
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What is the rarest pitches in baseball?

Definition. A screwball is a breaking ball designed to move in the opposite direction of just about every other breaking pitch. It is one of the rarest pitches thrown in baseball, mostly because of the tax it can put on a pitcher's arm.
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Is it possible to throw a 110 mph fastball?

The number of pitchers who can break the 100 MPH has gone up dramatically in the last decade, with one who can throw 105. But breaking 110 MPH is nearly impossible, due to the physical limitations of human bones, muscles, and ligaments.
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What is the most common injury in baseball?

The most common baseball injuries include mild soft tissue injuries, such as muscle pulls (strains), ligament injuries (sprains), cuts, and contusions (bruises). Although baseball is a non-contact sport, most serious injuries are due to contact — either with a ball, bat, or another player.
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How often should a 13 year old pitch?

The league age pitch counts for Little League Baseball® are as follows: Ages 13-16 – 95 pitches per day. Ages 11-12 – 85 pitches per day. Ages 9-10 – 75 pitches per day.
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Why do pitchers wear hoodies?

Pitchers should keep a jacket on between innings (even during summer months) to keep the muscles from contracting during the cooling effect and to lessen the soreness felt the next day. Just remember...
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How rare is a 100 mph pitch?

In the pitch-tracking era (since 2008), there have been 223 MLB pitchers to hit 100 on the radar gun, according to Baseball Savant's Statcast.
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What pitches are illegal in baseball?

List of illegal pitches
  • Quick pitch. If a pitcher throws a pitch before the batter is visibly ready to hit is the worst of all illegal pitches. ...
  • Pitching an altered baseball. ...
  • Purposely throwing at a hitter. ...
  • Motion errors. ...
  • Warning. ...
  • Call a Ball. ...
  • Allow Runners to Advance. ...
  • Ejection.
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