best plyometrics for baseball

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For years, plyometrics for baseball lacked versatility, often focusing only on basic drills. That’s why I was excited to get hands-on with the SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance. After testing its range of weights from 3.5 oz. to 16 oz., I found it offers a real edge for improving arm strength and pitching speed. The iron sand-filled balls feel solid, and the PVC shell resists slipping during intense drills—making them perfect for both warm-ups and heavy training.

What really stood out is the inclusion of the baseball resistance band, which complements the weighted balls perfectly. It really helps with pitching stability and flexibility. Plus, the set’s durable canvas bag makes transport a breeze. After comparing it with alternatives like GoSports plyometric balls and Zelus sets, this one offers a better combination of quality, variety, and real-world training benefits. Trust me, this set helps turn practice into progress—highly recommended for dedicated players ready to level up their game!

Top Recommendation: SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance

Why We Recommend It: This set offers six different weights, from 3.5 oz. to 16 oz., allowing tailored strength and speed training. The iron sand filling provides a balanced, realistic feel, while the inflatable PVC surface guarantees durability and slip resistance. The inclusion of a 15 lb baseball resistance band enhances pitching stability and flexibility. Compared to other options, its versatile weight range and quality materials make it the best for comprehensive plyometric training.

Best plyometrics for baseball: Our Top 4 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewSunNordic 16oz Weighted Baseball Set (6 Pack)GoSports Plyometric Training Balls 6 Pack (3.5oz-16oz)SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance
TitleSunNordic 16oz Weighted Baseball Set (6 Pack)GoSports Plyometric Training Balls 6 Pack (3.5oz-16oz)SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance
Number of Balls666
Weight Range16 oz each100g to 450g (3.5oz to 16oz)3.5 oz to 16 oz
Shell MaterialPVCRubberPVC with soft seams
Additional AccessoriesPump, Canvas BagTote BagBaseball Training Resistance Band (15 lb), Carry Bag
Designed ForImproving pitching velocity, arm strength, throwing accuracyStrength conditioning, range of motion, pitching trainingSpeed, arm strength, pitching stability, flexibility
DurabilitySturdy PVC shell, suitable for all weatherDurable rubber shellPVC soft shell with seams for slip resistance
PortabilityCanvas backpack includedTote bag includedCanvas carry bag included
Price$18.99$39.99$36.99
Available

SunNordic 16oz Weighted Baseball Set (6 Pack)

SunNordic 16oz Weighted Baseball Set (6 Pack)
Pros:
  • ✓ Durable and well-made
  • ✓ Improves pitching velocity
  • ✓ Portable and easy to carry
Cons:
  • ✕ Slightly heavy for beginners
  • ✕ Not intended for regular game use
Specification:
Weight 16 ounces per baseball
Material PVC shell with iron grit filling
Design Purpose Enhances pitching velocity, arm strength, stability, and flexibility
Set Composition 6 weighted baseballs, 1 portable pump, 1 canvas carrying bag
Portability Includes a sturdy canvas backpack for easy transport
Intended Skill Level Suitable for all skill levels, from beginners to advanced players

You know that frustrating moment when you’re trying to improve your pitching but feel like you’re stuck in a rut, throwing the same speed and accuracy but never quite reaching that next level? I had that exact feeling until I tried the SunNordic 16oz Weighted Baseball Set.

These balls immediately caught my eye with their sturdy PVC shell and iron grit filling, which gives them a solid, weighty feel without being too hard on the hand.

What stood out right away was how easy they are to grip and toss. The balance of softness and sturdiness makes them comfortable for long sessions, whether you’re warming up or doing targeted drills.

I especially appreciated the set’s portability—packed in a tough canvas bag, I could bring them to the field, gym, or backyard without any hassle.

Using these weighted baseballs, I noticed my arm strength and control improved pretty quickly. It’s clear they’re designed to boost velocity and stability, and I felt my throws becoming more accurate with each session.

The included pump is a nice touch, making it easy to keep the balls at the right pressure for consistent training.

They’re perfect for players of all skill levels—whether you’re just starting out or trying to refine advanced techniques. The hefty weight really forces you to focus on mechanics, which pays off during regular games.

Overall, these baseballs are a simple but effective way to push your training further and build confidence on the mound.

GoSports Plyometric Training Balls 6 Pack (3.5oz-16oz)

GoSports Plyometric Training Balls 6 Pack (3.5oz-16oz)
Pros:
  • ✓ Wide range of weights
  • ✓ Durable rubber shell
  • ✓ Great for all skill levels
Cons:
  • ✕ Heavy for beginners
  • ✕ May require extra space
Specification:
Weight Range 100g to 450g (3.5oz to 16oz)
Material Durable rubber shell
Number of Balls 6 weighted balls
Recommended Use Plyometric and throwing mechanics training
Additional Features Includes durable tote bag for organization
Intended Skill Level Suitable for all skill levels, from beginners to experienced players

Unlike most plyometric balls I’ve handled, these GoSports weighted balls immediately stand out thanks to their variety of weights and sturdy build. The rubber shells feel soft yet tough—ready to handle your toughest throwing drills without tearing or cracking.

Holding the different weights in your hand, you notice how balanced each ball is. The heaviest 16-ounce ball doesn’t feel unwieldy, which makes it perfect for both building strength and practicing your throwing mechanics.

During drills, I found that the weighted balls really help improve my range of motion. Throwing with these feels natural, and I can feel the muscles engaging in ways standard baseballs just don’t activate.

The progressive weights mean I can start light and gradually work my way up, making it ideal whether you’re a beginner or a seasoned player.

The durable rubber shell withstands repeated use on the field or in the gym. I appreciate how the tote bag keeps everything organized, so I don’t have to hunt around for the right weight.

Plus, the different sizes allow for targeted plyometric exercises that boost arm speed and power.

One thing to keep in mind is that the heavier balls can be a challenge for smaller players or those new to plyometrics. But overall, they’re versatile and well-made, making them a great addition to any training routine aimed at improving pitching velocity and strength.

SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance

SunNordic 6/9 Pack Seam Weighted Baseball Set Resistance
Pros:
  • ✓ Durable and well-made
  • ✓ Versatile weight options
  • ✓ Easy to carry and store
Cons:
  • ✕ Slightly heavy for some users
  • ✕ Limited color options
Specification:
Weighted Baseballs Weights [‘3.5 oz’, ‘5.3 oz’, ‘7 oz’, ‘8.8 oz’, ’12 oz’, ’16 oz’]
Material PVC soft shell with iron sand filling
Ball Diameter Standard baseball size (approximately 9 inches circumference)
Included Accessories [‘Carrying bag’, ’15 lb baseball training resistance band’]
Training Band Resistance 15 lbs
Usage Environment Suitable for indoor and outdoor use in any weather conditions

That SunNordic 6/9 Pack Seam Weighted Baseball Set has been sitting on my wishlist for a while, and I finally got my hands on it. I was curious to see if these weighted balls could actually make a difference in my pitching practice.

Right out of the carry bag, I noticed how sturdy and well-made each ball felt. The iron sand inside gives them a solid weight, while the soft PVC shell makes them comfortable to grip and throw.

The seams are smooth, so I didn’t worry about blisters or slipping during high-speed pitches.

Using the different weights was a game changer. I started with the lighter balls to warm up, then moved to the heavier ones for strength training.

It’s noticeable how much faster my arm warms up and how much more controlled my pitches felt after a few sessions.

The included resistance band is a nice bonus. It allows me to focus on arm strength and stability outside of throwing.

The 15 lb band is perfect for building up endurance without feeling overbearing. Plus, the canvas carry bag makes it super easy to take my training anywhere.

Overall, these weighted baseballs are a versatile tool for anyone serious about improving their pitching mechanics. They feel durable, effective, and easy to incorporate into a routine.

If you’re looking to boost your arm strength and speed, this set is a smart investment.

ZELUS Weighted Baseball Set, 6 Balls 3.5-35 oz with Seams

ZELUS Weighted Baseball Set, 6 Balls 3.5-35 oz with Seams
Pros:
  • ✓ Wide weight range
  • ✓ Authentic seam feel
  • ✓ Easy to carry
Cons:
  • ✕ Heavier balls may be challenging initially
  • ✕ Not suitable for indoor use
Specification:
Material High-quality PVC
Weight Range 3.5 oz. to 35 oz.
Seam Type Raised seams for realistic feel
Set Composition Six balls with specified weights
Storage 420D Oxford fabric carry bag
Intended Use Plyometric training for baseball and softball

There’s nothing more frustrating than swinging at a pitch and feeling like your power isn’t translating into the ball’s speed. I’ve been there—struggling to improve my swing consistency and control.

That’s where this ZELUS Weighted Baseball Set really stepped in to change the game for me.

The first thing I noticed was the range of weights—6 balls from 3.5 oz. all the way up to 35 oz.

It’s like having a full training gym in a compact set. Starting with the lightest ball helped me focus on my form without tiring out, while the heavier ones pushed my strength and explosive power.

The seams feel authentic, mimicking real baseballs, which made my drills feel natural and practical.

Using the set outside was a breeze thanks to the sturdy, durable PVC material. I didn’t worry about them cracking or ripping after a few sessions.

The included carry bag is also a nice touch—easy to pack up and bring to the field or practice in the backyard.

What really stood out is how versatile these balls are. Whether you’re working on your swing, pitching accuracy, or just building strength, this set covers all bases.

I found it especially helpful for improving my control and increasing my hitting velocity over a few weeks of consistent use.

Overall, if you want to level up your baseball or softball training, this set offers excellent value and real results. It’s sturdy, adaptable, and makes a noticeable difference in your game.

What Are Plyometrics and How Do They Benefit Baseball Players?

Medicine ball throws not only build upper body strength but also improve core stability, which is essential for generating power during pitching and hitting. The coordinated movements involved in these throws simulate the mechanics of throwing a baseball, enhancing muscle memory and performance during games.

Depth jumps help to develop reactive strength, allowing players to build the ability to jump higher and sprint faster, which are crucial attributes in baseball. This exercise teaches the body to generate power quickly upon landing, a skill that is beneficial during gameplay.

Lateral bounds are crucial for baseball players as they mimic the side-to-side movements needed when fielding ground balls or sprinting to bases. This exercise enhances lateral speed and helps prevent injuries by strengthening the muscles used in these movements.

Single-leg hops focus on balance and coordination, which are essential for maintaining stability while running the bases or making sudden movements in the field. Strengthening each leg individually ensures that players can perform at their best while reducing the risk of injury caused by muscle imbalances.

Which Plyometric Exercises Are Most Effective for Developing Explosive Power in Baseball?

  • Box Jumps: This exercise enhances lower body explosiveness, which is critical for sprinting and jumping during games.
  • Depth Jumps: This movement trains the muscles to react quickly and generate power after a drop, simulating the explosive actions needed in baseball.
  • Lateral Bounds: This drill improves lateral movement and stability, essential for fielding and base running.
  • Medicine Ball Slams: This full-body exercise develops upper body strength and explosive power, which can translate to more powerful throws and swings.
  • Single-Leg Hops: This exercise focuses on balance and strength in each leg, promoting better overall power and coordination during play.
  • Broad Jumps: By focusing on horizontal distance, broad jumps help athletes develop the necessary power for sprinting off the bases and making quick starts.

Box jumps involve jumping onto a stable platform or box, emphasizing the use of fast-twitch muscle fibers, which are crucial for explosive movements in baseball. Athletes can adjust the height and intensity based on their skill level.

Depth jumps require the athlete to step off a box and immediately jump upward upon landing. This exercise conditions the body to react quickly and develop power, mimicking the dynamic movements seen during gameplay.

Lateral bounds are performed by jumping from side to side, which enhances the athlete’s ability to move quickly in any direction. This is particularly important for fielding ground balls and making agile plays.

Medicine ball slams involve raising a medicine ball overhead and slamming it to the ground, engaging the core and upper body while also promoting explosive hip movements. This exercise can improve the power behind throws and swings.

Single-leg hops focus on explosive power and balance on each leg, which is critical for the unilateral movements required in baseball, such as pitching and batting. This helps prevent injuries by strengthening stabilizing muscles.

Broad jumps consist of jumping as far forward as possible and are excellent for developing horizontal explosiveness. This movement is beneficial for getting quick starts out of the batter’s box or when sprinting to the next base.

How Do Lower Body Plyometric Exercises Improve Batting and Running Speed?

Lower body plyometric exercises enhance batting and running speed by developing explosive strength, agility, and coordination.

  • Box Jumps: Box jumps involve jumping onto a stable platform, which helps improve leg power and explosiveness. Athletes engage their calves, hamstrings, and quadriceps, leading to increased muscle recruitment, essential for quick sprints and powerful swings at the plate.
  • Depth Jumps: This exercise entails stepping off a box and immediately jumping upon landing, promoting reactive strength. The quick transition from landing to jumping enhances the stretch-shortening cycle, vital for generating explosive movements in both batting and sprinting.
  • Lateral Bounds: Lateral bounds focus on side-to-side movements, which are crucial for agility during fielding and base running. They improve lateral strength and balance, allowing athletes to change direction quickly, an important aspect of both batting stance adjustments and running paths.
  • Single-Leg Hops: Performing hops on one leg boosts stability and strength in the lower body, mimicking the unbalanced loading that occurs during a baseball swing. This exercise helps in developing unilateral power, which is beneficial for generating force when swinging the bat or sprinting from home plate.
  • Broad Jumps: Broad jumps encourage horizontal power development, which translates to improved acceleration when running. This exercise activates multiple muscle groups, enhancing overall athletic performance and enabling players to sprint faster between bases.
  • Squat Jumps: By combining a squat with an explosive jump, squat jumps enhance overall leg strength and explosive capacity. This exercise closely simulates the explosive power needed for both batting and the initial acceleration during a sprint.

What Upper Body Plyometric Drills Can Enhance Throwing Strength and Accuracy?

The best plyometrics for baseball focus on enhancing throwing strength and accuracy through explosive movements.

  • Medicine Ball Chest Pass: This drill emphasizes explosive upper body strength, which is essential for throwing. By using a medicine ball, athletes can develop the power needed to launch the ball with speed and accuracy, mimicking the throwing motion.
  • Overhead Medicine Ball Throw: This exercise targets the shoulders, arms, and core, thereby improving overall throwing mechanics. By throwing the medicine ball overhead, players can increase their upper body explosiveness and coordination, crucial for effective throws.
  • Plyometric Push-Ups: These push-ups involve a clap or explosive push off the ground, enhancing upper body power. This drill helps in developing fast-twitch muscle fibers, which are necessary for generating strength during throwing motions.
  • Single-Arm Dumbbell Throw: This drill focuses on unilateral strength and simulates the throwing action. By using a dumbbell, athletes can improve their throwing technique while building muscle balance and power in one arm, which is key for throwing accuracy.
  • Box Jumps with Medicine Ball Throw: This combination drill enhances both lower and upper body explosiveness. As athletes jump onto a box and then throw a medicine ball, they work on their full-body coordination and power transfer, directly benefiting their throwing ability.
  • Lateral Medicine Ball Toss: This exercise develops rotational strength and stability, which are critical for accurate throws. By performing lateral throws, athletes train their core and shoulders, ensuring they can generate power through their entire body during a throw.
  • Explosive Push Press: This drill combines a lower body movement with an overhead press, promoting full-body strength and explosiveness. By using a barbell or dumbbells, athletes enhance their upper body power while maintaining balance and control, which is vital for effective throwing.

How Can Plyometric Training Enhance Agility on the Baseball Field?

Plyometric training significantly enhances agility on the baseball field by developing explosive strength, improving coordination, and increasing the overall speed of movement. This type of training focuses on quick, powerful movements that are essential for various positions in baseball, from pitching to base running. Here’s how plyometrics contribute to agility:

  • Explosive Power Development: Plyometric exercises such as jump squats and box jumps train fast-twitch muscle fibers, critical for quick bursts of speed and sudden changes in direction.

  • Improved Reaction Times: Drills like plyometric bounding help athletes react more quickly to pitches or balls in play, making them more effective defenders or base runners.

  • Enhanced Balance and Coordination: Activities involving lateral bounds or depth jumps encourage stability and body control, essential for maintaining balance while running or fielding.

  • Strengthening Core Muscles: Many plyometric exercises engage the core, which plays a vital role in transferring energy throughout the body and maintaining proper form during dynamic movements.

Incorporating these exercises into a training regimen will foster improved agility, allowing players to perform optimally during games and enhance their overall athleticism.

What Safety Measures Should Be Considered When Implementing Plyometrics in Baseball Training?

When implementing plyometrics in baseball training, it’s essential to consider various safety measures to ensure the athletes’ health and performance.

  • Proper Warm-Up: A thorough warm-up is crucial to prepare the muscles and joints for the explosive movements involved in plyometrics. This should include dynamic stretches and movements that gradually increase in intensity to enhance blood flow and flexibility, reducing the risk of injury.
  • Progressive Loading: Athletes should start with lower intensity plyometric exercises and gradually increase the difficulty as their strength and technique improve. This progressive approach helps to build the necessary strength and power while minimizing the risk of overuse injuries.
  • Technique Monitoring: Ensuring correct form and technique during plyometric exercises is vital to prevent injuries. Coaches should provide continuous feedback and corrections to avoid poor mechanics that could lead to strains or sprains.
  • Surface Selection: The surface on which plyometric exercises are performed can significantly affect safety and performance. Soft surfaces such as grass or rubber flooring can help reduce impact forces compared to hard surfaces like concrete, thereby decreasing the risk of joint injuries.
  • Rest and Recovery: Adequate rest between plyometric sessions is essential for recovery and to allow the body to adapt to the training load. Overtraining can lead to fatigue and increase the risk of injury, so it is important to schedule recovery days and listen to the body’s signals.
  • Individual Assessment: Each athlete should undergo a physical assessment to determine their readiness for plyometric training. This includes evaluating their strength, flexibility, and injury history to tailor the program to their specific needs and limitations.

What Are the Best Practices for Incorporating Plyometrics into a Baseball Conditioning Program?

The best practices for incorporating plyometrics into a baseball conditioning program include the following:

  • Start with a Warm-Up: Engaging in a dynamic warm-up is crucial before any plyometric training session. This prepares the muscles and joints for explosive movements, reducing the risk of injury.
  • Focus on Lower Body Exercises: Lower body plyometrics, such as box jumps and depth jumps, are essential for developing the explosive power needed in baseball. These exercises enhance the strength and coordination of the legs, which are vital for batting and sprinting.
  • Incorporate Upper Body Plyometrics: Exercises like medicine ball throws and push-up variations help improve upper body strength and explosiveness. This is particularly important for pitchers and hitters, as upper body power contributes significantly to throwing velocity and bat speed.
  • Maintain Proper Technique: Ensuring proper form during plyometric exercises is key to maximizing benefits and minimizing injury risks. Athletes should focus on landing softly and with control, which enhances stability and promotes effective movement mechanics.
  • Gradually Increase Intensity: It’s important to start with basic plyometric exercises and gradually increase the intensity and complexity as the athlete becomes more proficient. This progressive overload allows for better adaptation and improvement in explosive power.
  • Include Recovery Periods: Adequate recovery between sets and sessions is essential for optimal performance and muscle recovery. High-intensity plyometric training can cause fatigue, so allowing sufficient rest helps maintain quality during workouts.
  • Integrate Sport-Specific Movements: Tailoring plyometric exercises to mimic baseball-specific actions, such as lateral jumps or rotational movements, can enhance functional strength. This specificity helps athletes translate their training into improved performance on the field.
  • Monitor Volume and Frequency: Carefully tracking the volume of plyometric training is vital to avoid overtraining. Incorporating plyometrics 1-3 times per week, depending on the athlete’s level and goals, ensures adequate stimulation without excessive strain.
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