Unleash Pinpoint Accuracy: Mastering Stride Length and Hip Control in Baseball Pitching

In the relentless pursuit of baseball pitching excellence, accuracy reigns supreme. While velocity often steals the spotlight, the ability to consistently hit your spots is what truly confounds hitters and wins ballgames. This comprehensive guide delves into the crucial elements of stride length and hip control, unveiling how mastering these mechanics can unlock a new level of pitching precision. We’ll break down the science, explore effective drills, and provide actionable tips to transform your pitching accuracy.

The Symphony of Mechanics: Stride Length, Hip Control, and Pitching Accuracy

Pitching, at its core, is a full-body symphony. Each movement, from the initial gather to the final release, plays a crucial role in the pitch’s velocity, spin, and most importantly, its destination – the catcher’s mitt. Among the key conductors of this symphony are stride length and hip control. These two elements, when harmonized, create a powerful and accurate pitching motion.

Stride Length: The Foundation of Balance and Power

Stride length, simply put, is the distance your lead foot travels from the pitching rubber towards home plate during your delivery. It’s more than just a step; it’s a foundational element that dictates your balance, power generation, and ultimately, your accuracy.

Why Does Stride Length Matter for Accuracy?

Balance and Stability: An optimal stride length promotes a balanced and stable base. This stability is paramount for consistent mechanics, allowing you to repeat your delivery and release point with greater precision. Imagine trying to throw a dart while standing on one leg – instability hinders accuracy. The same principle applies to pitching. A well-balanced stride ensures you’re grounded and in control throughout your motion.
Power Transfer and Momentum: Stride length is intricately linked to power generation. A sufficient stride allows for greater momentum transfer from your lower body to your upper body, culminating in increased velocity. While velocity isn’t the sole determinant of accuracy, it’s a valuable asset, and stride length plays a vital role in harnessing it efficiently. The longer, controlled stride facilitates a more effective kinetic chain, transferring energy smoothly from the ground up.
Consistent Release Point: A consistent stride promotes a more consistent release point. Your release point is the moment you let go of the baseball, and even minute variations in this point can significantly impact the pitch’s trajectory. A stable and repeatable stride helps minimize these variations, leading to improved command and control.

Finding Your Optimal Stride Length:

There’s no one-size-fits-all answer to the perfect stride length. It’s a personalized aspect influenced by factors like your height, leg length, comfort level, and pitching style. However, here are some guiding principles:

Balance is Key: Your stride should feel balanced and athletic. Avoid overstriding, which can lead to a loss of balance and control, and understriding, which can rob you of power and momentum. The goal is a stride that feels natural and allows you to maintain your center of gravity throughout the delivery.
Power Position: Your stride should position you in a powerful hitting position, even as a pitcher. Think about where your weight is at foot strike – you want to be coiled and ready to unleash your upper body. This optimal position maximizes force generation and accuracy.
Consistency is Paramount: Once you find a stride length that feels comfortable and balanced, focus on replicating it consistently. Repetition is the mother of mastery in pitching mechanics. The more consistently you can repeat your stride, the more consistent your overall delivery and accuracy will become.

Stride Length Drills to Enhance Accuracy:

Wall Drill: Stand facing a wall, a comfortable distance away. Go through your pitching motion in slow motion, focusing on your stride. The wall provides immediate feedback if you’re losing balance or overextending. Repeat 10-15 times, concentrating on balance and a controlled stride.
Mirror Drill: Practice your stride in front of a mirror. This visual feedback allows you to assess your balance, posture, and stride direction. Ensure your stride is directed towards your target and that your body remains balanced throughout the motion. 3 sets of 10 repetitions, analyzing your form in the mirror.
Cone Drill: Place cones on the ground to mark your desired stride length. Practice pitching, aiming to land your lead foot near the cone each time. This drill helps you visualize and internalize your target stride length. Start with 3 sets of 10 pitches, focusing on consistently hitting the stride length target marked by the cones.

Common Stride Length Mistakes and How to Correct Them:

Overstriding: Taking too long of a stride. This often leads to a loss of balance, decreased control, and arm drag. Correction: Focus on a shorter, more controlled stride. Use the wall drill and mirror drill to monitor and shorten your stride gradually. Concentrate on feeling grounded and balanced at foot strike.
Understriding: Not striding out far enough. This reduces power generation and can lead to inefficient mechanics. Correction: Gradually increase your stride length while maintaining balance. The cone drill can be helpful in extending your stride while staying within a controlled range. Focus on feeling like you are fully transferring your weight forward.
Inconsistent Stride: Varying your stride length from pitch to pitch. This is detrimental to consistency and accuracy. Correction: Prioritize repetition and muscle memory. Utilize all three drills (wall, mirror, cone) consistently. Film yourself pitching and analyze stride consistency across multiple pitches.

Hip Control: Steering the Ship with Your Lower Half

As the saying goes, “pitching is hips and legs.” While the arm delivers the ball, the lower body, especially the hips, is the engine that drives the entire operation. Hip control is the ability to manage and direct your hip rotation and movement throughout the pitching motion, significantly impacting accuracy and power.

Hip Control: The Key to Direction and Power

Directional Accuracy: “I want to keep my hip to where I want the ball to go.” This statement from the transcription is pure gold. Your hip direction is the compass of your pitching motion. If your hips are misaligned or rotating erratically, your pitch is likely to follow suit. Proper hip control ensures your body is aligned towards your target, enhancing directional accuracy.
Power Generation: Hip rotation is a major source of power in pitching. Controlled hip rotation allows you to generate torque and transfer energy efficiently to your upper body and arm. Think of your hips as the engine and your arm as the whip – the engine powers the whip. Proper hip drive amplifies arm speed and pitch velocity.
Consistent Mechanics: Just like stride length, hip control is vital for consistent mechanics. Controlled and repeatable hip movements minimize variability in your delivery, promoting a more consistent release point and, consequently, improved accuracy. The more consistent your hip motion, the more predictable and accurate your pitches will be.

“Elbow as a Gun Sight”: Visualizing Hip-Target Connection

“I’m going to use my elbow as kind of a gun sight at this point.” This unique cue highlights the importance of aligning your elbow and, by extension, your hips with your target. Visualizing your elbow as a gun sight reinforces the concept of directional control stemming from your lower half. It’s a mental image that connects your hip direction to your throwing arm’s trajectory towards the plate.

Hip Control Drills for Pitching Precision:

Hip Hinge Drill (from the Transcription): Start in a low balance position with your hands relaxed. Focus on initiating the movement from your hips, driving them through towards your target while maintaining balance. This drill emphasizes hip-initiated movement and proper direction. Practice 3 sets of 10 repetitions, focusing on feeling the hip drive without arm involvement initially.
Band Hip Rotation Drill: Loop a resistance band around your ankles. Assume your pitching stance and go through your motion, focusing on controlled hip rotation against the resistance of the band. This drill strengthens hip muscles and enhances control over rotation. 3 sets of 12-15 repetitions per leg, concentrating on smooth and controlled rotation against the band resistance.
Medicine Ball Hip Rotation Toss: Stand with your pitching side towards a wall. Hold a medicine ball at your chest. Rotate your hips and throw the medicine ball against the wall, focusing on generating power from your hip rotation. This drill develops explosive hip rotation power and coordination. 3 sets of 10-12 repetitions per side, emphasizing power generated purely from hip rotation and core engagement.

Tips for Enhanced Hip Control in Pitching:

Engage Your Core: A strong core is fundamental for hip stability and control. Core muscles act as the bridge between your upper and lower body, facilitating efficient energy transfer and stabilizing your torso during hip rotation. Incorporate core strengthening exercises into your training regimen (planks, rotations, etc.). Specifically, exercises like Paloff presses and wood chops can directly improve rotational core strength important for hip control.
Maintain Proper Lower Body Mechanics: Ensure your lower body mechanics are sound. This includes proper weight transfer, leg drive, and balanced posture. Faulty lower body mechanics often lead to uncontrolled hip movements. Work with a coach to analyze and refine your overall lower body mechanics. Consider video analysis to pinpoint subtle flaws in mechanics.
Consistent Practice and Repetition: Just like stride length, hip control is honed through consistent practice. Regularly perform hip control drills and focus on maintaining proper hip alignment and rotation during your pitching sessions. Muscle memory is your ally in developing consistent hip control. Incorporate dry reps into your daily routine to reinforce muscle memory.
Hip Mobility Exercises: Improving hip mobility can drastically enhance hip control. Include exercises like hip circles, leg swings (forward, backward, and lateral), and dynamic stretches like walking lunges with a twist to increase hip range of motion. Better hip mobility allows for a more efficient and powerful hip rotation, leading to improved control.

Trunk Flexion: The Power Amplifier

“Trunk flexion is going to be extremely important to finishing your pitch into pitching accuracy.” This point underscores the role of trunk flexion (bending forward at the waist) in the final stages of the pitching delivery. Trunk flexion is not just about finishing forward; it’s about amplifying power and refining accuracy.

Trunk Flexion: Enhancing Power and Release Point

Power Amplification: Trunk flexion contributes to generating more power by adding another segment to the kinetic chain. As you flex your trunk forward, you engage core muscles and increase the whip-like action of your torso, boosting arm speed and pitch velocity. Think of it as adding another gear to your power engine. The added forward momentum from trunk flexion maximizes kinetic energy transfer to the ball.
Release Point Extension: Trunk flexion facilitates a more extended release point. By flexing forward, you move your release point further out in front of your body. This extended release point can increase perceived velocity (making the pitch seem faster to hitters) and improve command by allowing for a longer path to guide the ball towards the target. A more extended release point also allows for better downward plane on pitches, making them harder to elevate for hitters.
“Tethering the Back End”: Staying Connected and Powerful

“By tethering the back end, you stay on the pitch longer.” This metaphor beautifully describes the benefit of trunk flexion. “Tethering the back end” refers to maintaining connection and control throughout the delivery, preventing premature upper body rotation and allowing you to stay “behind the ball” longer. This connection ensures you are driving through the pitch with your entire body, maximizing power and control. Think of maintaining a strong core during trunk flexion to truly tether the back end.

Trunk Flexion Exercises for Pitching Power:

Medicine Ball Twists: Sit with your knees bent and feet slightly elevated. Hold a medicine ball and twist your torso from side to side, engaging your core muscles and simulating trunk rotation. 3 sets of 15-20 twists per side, focusing on controlled rotation and core engagement. Focus on full range of motion and controlled deceleration.
Cable Rotations: Use a cable machine with a handle at chest height. Stand perpendicular to the cable machine, grab the handle, and rotate your torso away from the machine, pulling the cable across your body. 3 sets of 12-15 rotations per side, maintaining core engagement and smooth controlled movement. Use varying weights to challenge core strength and endurance.
Russian Twists: Sit on the ground with knees bent and feet slightly elevated (or on the ground for beginners). Lean back slightly, engaging your core, and twist your torso from side to side, touching your hands to the ground on each side. 3 sets of 15-20 twists per side, focusing on controlled rotation and maintaining core engagement. Add weight for more challenge as you progress.

Tips for Effective Trunk Flexion in Pitching:

Core Engagement: Trunk flexion relies heavily on core strength. Ensure your core muscles are actively engaged throughout your pitching motion. Think about pulling your belly button in towards your spine to activate your core. Imagine bracing your core as if you were about to be punched in the stomach.
Proper Timing and Sequencing: Trunk flexion should be timed correctly within your pitching sequence. It usually occurs in the later stages of the delivery, after hip rotation and shoulder rotation have initiated. Proper sequencing ensures smooth and efficient energy transfer. Visualize a whip-like motion, where trunk flexion is the final snap at the end of the whip.
Smooth Transition: Trunk flexion should be a smooth and fluid motion, not a forced or jerky movement. Avoid over-flexing or bending excessively, which can disrupt your balance and mechanics. Keep your movements controlled and integrated with the entire pitching motion.

Arm Spiral and Arm Slot: Fine-Tuning Release

“And then I’m going to be about a 45 degree arm spiral here.” The mention of a “45-degree arm spiral” highlights the importance of arm path and arm slot in pitching mechanics. While the text mentions 45 degrees, arm slots can vary, but understanding the concept of arm spiral and slot is crucial for accuracy and arm health.

Arm Spiral and Arm Slot: Delivery Angles and Arm Health

Arm Spiral: Arm spiral refers to the rotational movement of your arm during the delivery. A proper arm spiral allows for a natural and efficient arm path, minimizing stress on the shoulder and elbow while maximizing arm speed. It’s about creating a smooth, circular path for your arm to travel. A fluid arm spiral utilizes the larger muscles of the back and shoulder, reducing strain on smaller arm muscles.
Arm Slot: Arm slot describes the angle at which you release the ball relative to your body. Common arm slots include overhand, three-quarters, sidearm, and submarine. The “45-degree” arm spiral likely suggests a three-quarters arm slot, which is a common and effective slot for many pitchers. The optimal arm slot often depends on individual biomechanics and pitch type preference.
Accuracy and Pitch Movement: Arm slot influences both accuracy and pitch movement. Slight variations in arm slot can alter the trajectory and break of your pitches. Experimenting with arm slots under the guidance of a coach can help you develop different pitch types and improve your overall command. For example, a higher arm slot often promotes a more over-the-top curveball, while a lower slot can enhance a sweeping slider.

Drills to Refine Arm Spiral and Arm Slot:

Towel Drill: Hold a towel in your throwing hand. Go through your pitching motion, focusing on a smooth arm spiral and releasing the towel towards your target. The towel provides feedback on your arm path and release point. 3 sets of 10-12 repetitions, focusing on a fluid arm motion and releasing the towel accurately. Use different colored tape on the towel to visualize spin axis during release.
Weighted Ball Drills (Light Weights): Use light weighted balls (underload balls). Perform throwing drills, emphasizing proper arm spiral and arm slot consistency. Weighted balls can enhance kinesthetic awareness of your arm path. Caution: Use light weights and proper guidance to avoid injury. 2-3 sets of 8-10 throws with light weighted balls, focusing on controlled arm motion and consistent arm slot. Focus on maintaining proper mechanics even as arm fatigues.
Flat Ground Pitching (Arm Path Focus): Practice pitching on flat ground, consciously focusing on your arm spiral and maintaining a consistent arm slot throughout your delivery. Concentrate on feeling a smooth and natural arm motion. Incorporate this into your regular warm-up routine, throwing 2-3 sets of 15-20 pitches while focusing solely on arm path and slot consistency. Use a pitching target to get feedback on accuracy and consistency of arm slot.

Tips for Optimal Arm Spiral and Arm Slot:

Relaxed Arm: Maintain a relaxed arm throughout your delivery. Tension in your arm can hinder your arm spiral and lead to inconsistent arm slots and potential injury. Focus on keeping your arm loose and fluid. Shake your arm out between pitches to release tension.
Proper Grip: A consistent grip on the baseball is essential for consistent arm path and release. Ensure you have a comfortable and repeatable grip that facilitates your desired pitch type and arm slot. Experiment with different grips to find what’s most natural and effective for your desired pitches.
Consistent Arm Path: Strive for a consistent arm path from pitch to pitch. Muscle memory is crucial for developing a repeatable arm spiral and arm slot. Regular practice and focused drills will help solidify your arm path. Film yourself from different angles to analyze arm path consistency across pitches.
Listen to Your Body: Pain in your shoulder or elbow can signal an improper arm spiral or arm slot. Pay attention to any discomfort and adjust mechanics or seek guidance from a pitching coach or athletic trainer. Prioritize arm health over pushing through pain.

Hip Drive and Direction: Powering Towards the Plate

“Direction for mechanics is driving the hip through our target in a more straighter manner.” This highlights the importance of hip drive and direction in channeling energy and accuracy towards home plate. Hip drive is the engine of your pitching motion, and its direction directly impacts pitch trajectory.

Hip Drive: Initiating Power from the Ground Up

Power Source: Hip drive is the initiation of power generation in pitching. It involves using your legs and hips to push off the rubber and drive your body forward towards the plate. This lower body drive is the foundation upon which upper body power is built. Think of your legs and hips as the launchpad for your pitch. The more efficient the hip drive, the less stress on the arm to generate velocity.
Linear Direction: “Driving the hip through our target in a more straighter manner” emphasizes the importance of linear hip direction. You want your hip drive to be directed towards your target, ensuring your momentum and energy are channeled directly towards home plate. Avoid rotational or sideways hip movements that can deviate your pitch direction. Visualize driving your belt buckle directly towards the catcher’s mitt.

Hip Drive Drills for Powerful Pitching:

Hip Drive Drill (from the Transcription): Start in a low balance position with hands relaxed. Focus solely on driving your hip through towards the target, mimicking the initial phase of your hip drive. This isolation drill helps you feel and refine the hip drive movement. 3 sets of 10-12 repetitions, concentrating on the feeling of hip drive and direction. Use a mirror to monitor hip direction and ensure it’s linear towards target.
Step-Behind Drill: Start with your lead foot slightly behind your pitching rubber. Step forward and drive off the rubber with your back leg, focusing on hip drive and direction. This drill enhances lower body engagement and hip drive initiation. 3 sets of 10-12 repetitions, emphasizing the push-off from the rubber and linear hip drive forward. Place a target in front to reinforce directional hip drive.
Power Position Drill: Start in your power position (peak of leg lift). From this position, explode forward towards the plate, focusing on initiating the movement with your hips and driving through with your legs. This drill emphasizes explosive hip drive from a loaded position. 3 sets of 8-10 repetitions, focusing on generating power from the power position through hip drive. Use a radar gun to measure velocity and track improvement in hip drive power.

Tips for Effective Hip Drive in Pitching:

Strong Legs: Powerful hip drive requires strong legs. Incorporate leg strengthening exercises into your training (squats, lunges, calf raises). Strong legs provide the foundation for explosive hip drive. Include plyometric exercises like jump squats and box jumps to enhance explosive leg power.
Proper Weight Transfer: Ensure proper weight transfer from your back leg to your front leg during your pitching motion. Weight transfer is essential for generating momentum and power from your hip drive. Feel the weight shift smoothly and efficiently from back to front. Practice weight transfer drills focusing on feeling balanced weight shift.
Coordinated Movement: Hip drive should be coordinated with the rest of your pitching motion. It’s not an isolated movement; it’s the initiation of a chain of movements. Work on synchronizing your hip drive with your stride, trunk rotation, and arm action for a fluid and powerful delivery. Use slow-motion drills to analyze movement coordination and timing.
Hip Flexor Strength: Strong hip flexors are crucial for initiating hip drive. Incorporate exercises like leg raises, hanging leg raises, and resistance band hip flexor exercises to strengthen these muscles. Strong hip flexors contribute to quicker and more powerful hip rotation and drive.

Back Leg and Hip Hinge: Setting the Stage for Power

“our back leg into hip hinge. And when we go into the hip drive drill, I like to go to a low balance position here with my hands.” The reference to “back leg into hip hinge” and starting in a “low balance position” highlights the initial setup and back leg engagement in the pitching motion.

Back Leg and Hip Hinge: The Pre-Motion Power Coil

Hip Hinge: Hip hinge is a fundamental movement pattern where you bend at your hips, pushing your glutes back while maintaining a straight back. In pitching, hip hinge occurs as you initiate your motion, loading your weight onto your back leg. It’s the initial coiling movement that sets the stage for power generation. Correct hip hinge posture is critical for efficient loading of posterior chain muscles.
Back Leg Engagement: Engaging your back leg correctly during the hip hinge is crucial. You should feel your weight loaded on your back leg, ready to drive forward. The back leg acts as a spring, storing energy for the release. Think of your back leg as the coiled spring and your hip hinge as the act of coiling it. The back leg should be slightly flexed and ready to explode forward.

Drills for Back Leg Engagement and Hip Hinge:

Wall Hip Hinge Drill: Stand facing a wall, a few inches away. Perform a hip hinge, pushing your glutes back towards the wall while maintaining a straight back. The wall provides feedback to ensure proper hip hinge form. 3 sets of 8-10 repetitions, focusing on proper hip hinge motion and maintaining a straight back. Use a mirror to also monitor posture from the side.
Dowel Rod Hip Hinge Drill: Hold a dowel rod along your spine, touching your head, upper back, and tailbone. Perform hip hinges, maintaining contact with the dowel rod at all three points. This drill ensures proper spinal alignment during hip hinge motion. 3 sets of 8-10 repetitions, focusing on maintaining proper spinal alignment throughout the hip hinge movement. This helps maintain neutral spine and prevent rounding of back.

Tips for Back Leg and Hip Hinge Mechanics:

Balance and Stability: Maintain balance and stability throughout your hip hinge movement and weight transfer to the back leg. Avoid losing balance or swaying excessively. A stable base is crucial even in the initial stages of the delivery. Engage core muscles to improve balance during weight shift and hip hinge.
Flexibility and Mobility: Adequate hip and hamstring flexibility is important for proper hip hinge mechanics. Incorporate stretching and mobility exercises to improve range of motion in these areas. Hip and hamstring flexibility allows for a deeper and more efficient hip hinge. Foam rolling hamstrings and glutes can improve muscle flexibility.
Proper Sequencing: Hip hinge is the initial movement in the pitching sequence. Ensure it’s followed by a smooth and coordinated weight transfer and stride. The hip hinge sets the stage for the rest of the pitching motion to unfold efficiently. Practice transitions from hip hinge into stride and hip drive in slow motion.
Glute Activation: Focus on actively engaging your glute muscles during the hip hinge. Proper glute activation helps power the hip hinge and contributes to overall power generation. Perform glute bridge exercises to enhance glute muscle activation and strength.

Perceptual Velocity and Release Point: Making It Seem Faster

“And when we talk about some velocities in terms of perceptual, you get a more perceptual velocity hanging out over with your release point over your front foot.” This introduces the concept of “perceptual velocity” – how fast a pitch appears to the batter – and how release point extension can influence it.

Perceptual Velocity: The Batter’s Perspective

Perceived Speed: Perceptual velocity is not the actual speed measured by a radar gun, but rather how fast the pitch seems to the hitter. Factors like release point, pitch trajectory, and the batter’s reaction time all contribute to perceptual velocity. Spin rate and pitch location (high vs. low, inside vs. outside) also affect perceptual velocity.
Extended Release Point = Higher Perceived Velocity: “Release point over your front foot” is key. Releasing the ball further out in front of your body (closer to home plate) effectively shortens the distance the ball has to travel to the plate from the batter’s perspective. This shorter distance translates to a higher perceived velocity, even if the actual velocity is the same. It’s like moving the starting line closer to the finish line – the race seems faster. Releasing the ball close to the plate also gives hitters less time to react and swing.

Drills to Enhance Release Point Extension:

Extension Drill: Focus explicitly on extending your release point further out in front during your pitching motion. Imagine releasing the ball as far forward as possible while maintaining control and balance. 3 sets of 10-12 pitches, consciously focusing on pushing the release point further out in front of your body. Use a visual marker like a cone placed slightly ahead of your front foot to target your release point.
Target Practice (Release Point Focus): During target practice, visualize your desired release point in front of you and consciously aim to release the ball at that point. Focus on feeling the release point extension with each pitch. Incorporate this into your regular pitching practice, dedicating a portion of your throws to consciously focusing on release point extension. Use a catcher’s mitt as a narrow target to enhance focus on release point accuracy.

Tips for Consistent Release Point and Perceptual Velocity:

Balance and Rhythm: A balanced and rhythmic pitching motion promotes a more consistent release point. Smooth and controlled mechanics minimize variability in your delivery, leading to a more repeatable release. Balance and rhythm underpin consistency in all aspects of pitching mechanics, including release point. Practice pitching to a metronome to develop rhythm and timing.
Repetition and Muscle Memory: Consistent practice and repetition are crucial for developing muscle memory in your release point. The more you practice releasing the ball at the desired point, the more ingrained it will become in your muscle memory. Repetition builds consistency and automation in your pitching motion. Incorporate high repetition drills into your training routine to ingrain release point consistency.
Strong Finish: A strong and controlled finish to your pitching motion often translates to a more consistent release point. Focus on finishing balanced and in an athletic position after each pitch. A weak finish can indicate rushed mechanics and inconsistent release.

Conclusion: Stride, Hips, and the Path to Pitching Mastery

Mastering pitching accuracy is a journey, not a destination. It’s a continuous process of refinement, focused practice, and a deep understanding of your mechanics. By diligently working on your stride length, hip control, trunk flexion, arm spiral, hip drive, back leg engagement, and release point, you can unlock a new level of pitching precision and command. Remember that improvements in these areas are cumulative; even small refinements in each aspect contribute to significant overall gains in pitching accuracy.

Remember, consistency is king. The more consistently you can repeat these fundamental mechanics, the more consistently you’ll hit your spots and dominate on the mound. Consistent accuracy frustrates hitters and puts you in control of the game.

Ready to elevate your pitching game? Incorporate these drills and techniques into your training routine! Share this guide with your fellow pitchers and coaches. Let us know in the comments which drills you found most helpful and what other pitching tips you’d like to learn!

Boost Baseball Pitching Accuracy: Mastering Stride Length and Hip Control