How to Improve Your Curveball - Use The 80 Percent Rule

The video tutorial explains the 80% rule for developing a new pitch, particularly a curveball. It emphasizes starting at a slower speed and shorter distance, ensuring 80% of throws meet criteria before increasing speed and distance. Consistency in spin and mechanics is crucial. The tutorial warns against progressing too quickly, which can reinforce bad habits, and stresses the importance of gradual improvement to achieve game speed proficiency.

What is the primary goal of the 80% rule when developing a new pitch?

• To practice 80% of the time with a partner

• To throw at 80% of maximum speed

• To ensure 80% of throws have the correct spin and mechanics

• To achieve 80% accuracy in hitting the target

What should a pitcher do once they achieve 80% consistency at a certain distance and speed?

• Decrease the speed

• Change the type of pitch

• Stop practicing

• Increase the distance and speed

Why is it important to maintain the 80% rule when increasing speed and distance?

• To ensure the pitcher's arm strength increases

• To maintain consistent pitch quality and mechanics

• To reduce the risk of injury

• To impress the coach

What is the risk of ignoring the 80% rule and progressing too quickly?

• The pitcher will become more accurate

• The pitcher will learn new pitches faster

• The pitcher will throw faster

• The pitcher may develop bad habits

What role does a throwing partner play in the 80% rule process?

• They choose the type of pitch to practice

• They decide when to stop practicing

• They provide feedback on consistency and progress

• They increase the pitcher's speed