Grip the ball with your index and middle fingers across the seams
Place the ball slightly deeper in your hand than a four-seam fastball
Keep firm pressure with the thumb underneath for control
Use a two-seam grip with fingers along the narrow seams
Stay behind the ball at release
Apply slight pronation as you release
Throw with fastball arm speed
Keep your wrist firm and avoid cutting across the ball
Aim for a lower release point if it matches your mechanics
Focus on consistent arm slot and repeatable mechanics
Finish your delivery fully toward the target
Practice on flat ground before using it in games
Work with a coach to refine grip and release
Avoid forcing extra movement with the wrist
Throw it with command to the lower part of the strike zone