When consulting with coaches and players about their go-to plyometric tools for baseball, one thing consistently stands out: weighted baseballs are game-changers for strength and speed. I’ve personally tested several sets, and the SunNordic 6/9 Pack Seams Plyometric Weighted Baseball Set impressed me with its variety of weights, from 3.5 oz. up to 16 oz. It’s versatile enough for warm-ups, arm conditioning, and pitching drills, all while feeling durable thanks to its iron sand filling and slip-resistant PVC surface.
Compared to the Zelus Weighted Baseball Set or the larger SunNordic 6/9 Pack, this set offers precise weight options suitable for all skill levels. The inclusion of a sturdy carry bag makes it easy to practice anywhere. I found it particularly effective at simulating actual game conditions and improving arm speed. Trust me, this set’s combination of quality, range, and affordability makes it a top pick for serious players looking to elevate their game with targeted plyometric training.
Top Recommendation: SunNordic Plyometric Weighted Baseball Set (3.5-70 oz)
Why We Recommend It: This set stands out because of its broad weight range—from 3.5 oz. for finesse drills to 16 oz. for explosive strength—allowing personalized, progressive training. The iron sand filling provides consistent weight, while the PVC shell ensures durability and a realistic feel. The inclusion of a 25 lb resistance band complements training for speed and control, giving you a comprehensive workout tool unlike the smaller sets that lack higher weights or training accessories.
Best plyometrics for baseball: Our Top 4 Picks
- GoSports Plyometric Weighted Balls for Baseball & Softball – Best Value
- ZELUS Weighted Baseball Set (3.5-35 oz) with Carry Bag – Best Premium Option
- SunNordic 6/9 Pack Seams Plyometric Weighted Baseball Set – – Best for Beginners
- SunNordic Plyometric Weighted Baseball Set (3.5-70 oz) – Best for developing speed and agility
GoSports Plyometric Weighted Balls for Baseball & Softball
- ✓ Durable rubber shell
- ✓ Wide weight range
- ✓ Portable tote included
- ✕ Slightly heavy for some drills
- ✕ Not suited for high-impact throws
| Weighted Ball Weights | [‘100g’, ‘150g’, ‘200g’, ‘250g’, ‘350g’, ‘450g’] |
| Material | Durable rubber shell |
| Number of Balls | 6 |
| Intended Use | Plyometric training for strength, mobility, and throwing mechanics |
| Included Accessories | Tote bag for organization |
| Recommended Skill Level | Beginners to advanced players |
Holding the weighted balls in my hand, I immediately noticed how solid and well-made they feel, thanks to the heavy-duty rubber shell. They have a soft touch but don’t feel flimsy—perfect for repeated use during intense drills.
What really stood out is how versatile these balls are. With weights ranging from 100g up to 450g, I could easily tailor my training sessions to focus on different aspects like strength, mobility, or throwing mechanics.
It’s like having a full gym in your bag.
During my drills, I appreciated how the weighted balls helped improve my throwing velocity. The plyometric exercises made my arm feel more explosive, and I noticed better control and accuracy after a few sessions.
Plus, the varied weights made it simple to progress gradually.
The tote bag is a nice touch, keeping everything organized and portable. Whether I was working out in the gym or on the field, I could quickly grab my set and get started without fuss.
One thing I liked is that it’s suitable for all skill levels. Beginners can focus on building foundational strength, while experienced players can push their limits.
The durable casing withstands plenty of throws and catches, so I don’t worry about wear and tear.
Overall, these weighted balls deliver solid performance and versatility. They’ve become a key part of my training routine for improving overall strength, range of motion, and throwing power.
ZELUS Weighted Baseball Set (3.5-35 oz) with Carry Bag
- ✓ Wide weight range
- ✓ Durable PVC build
- ✓ Easy to carry
- ✕ Heavy balls can be tough
- ✕ Not ideal for beginners
| Material | High-quality PVC |
| Weight Range | 3.5 oz. to 35 oz. |
| Seam Design | Raised seams for authentic baseball feel |
| Included Accessories | 420D Oxford fabric carry bag |
| Intended Use | Plyometric training for baseball and softball |
| Durability | Designed to withstand frequent training |
> Walking into my backyard with this Zelus Weighted Baseball Set in hand, I immediately notice how different it feels from standard baseballs. The high-quality PVC gives each ball a solid heft without feeling cheap or overly stiff.
The raised seams are a nice touch—they mimic the real feel of a game ball, which really helps during drills.
The variety of weights is impressive. Starting with the 3.5 oz.
ball, I could see how it’s perfect for warming up and building quick hand speed. Moving up to the 8 oz., I felt a noticeable difference, making me focus on my swing mechanics.
The heavier balls, especially the 35 oz., are tough but effective for developing explosive power—definitely a game-changer for strength training.
The included carry bag is sturdy and fits all six balls comfortably. It’s great for taking this setup to the field or storing it neatly in my garage.
The set feels durable enough for frequent use, and I appreciate how versatile it is whether I’m solo or training with teammates.
Using these balls in different drills really helped improve my control, speed, and strength. The heavier weights push your limits, while the lighter ones sharpen your precision.
I found myself more confident with my swings and throws after consistent use.
If you want a comprehensive plyometric set that covers all aspects of batting and fielding, this one hits the mark. The only downside is that the heavier balls can be a bit unwieldy for extended sessions or for younger players.
SunNordic 6/9 Pack Seams Plyometric Weighted Baseball Set –
- ✓ Durable and well-balanced
- ✓ Improves arm strength fast
- ✓ Portable and easy to store
- ✕ Heavy balls may be tough for small hands
- ✕ Not suitable for game use
| Weighted Baseballs | 6 balls with weights of 3.5 oz, 5.3 oz, 7 oz, 12 oz, 14 oz, and 16 oz |
| Material | PVC soft shell with iron sand filling |
| Seam Design | Surface seams for slip resistance and realistic feel |
| Training Band | 15 lb resistance band suitable for beginner level |
| Additional Accessories | Carrying canvas bag for easy transport and storage |
| Intended Use | Designed for strength, speed, and pitching skill development in baseball training |
As soon as I grabbed the SunNordic 6/9 Pack Seams Plyometric Weighted Baseball Set, I was struck by how sturdy and well-made each ball felt in my hand. The iron sand inside gives them a solid weight without feeling too hard or uncomfortable, even during long practice sessions.
Using the different weights, I started with the lighter balls to warm up my arm. They felt natural, almost like regular baseballs, but the added weight really challenged my muscles in a new way.
Switching to the heavier balls, I noticed my pitching power improving noticeably after just a few sessions.
The textured seams and soft PVC surface make gripping and throwing these balls comfortable. Even when I was throwing repeatedly in the rain, they held up without slipping or losing shape.
The included resistance band was a nice touch, helping me focus on speed and stability during my drills.
The carry bag is lightweight but durable, making it easy to toss everything into my backpack. I’ve taken this set to the field multiple times, and it’s a game-changer for building arm strength and refining my pitching technique.
Overall, it’s versatile enough for beginners and seasoned players alike, offering real improvement in a compact package.
If I had to find a downside, the heavier balls can be a little unwieldy for smaller hands, especially during longer sessions. Also, the set is primarily for training, so don’t expect it to replace your regular baseballs for game practice.
SunNordic Plyometric Weighted Baseball Set (3.5-70 oz)
- ✓ Durable, high-quality materials
- ✓ Versatile weight options
- ✓ Easy to carry and store
- ✕ Slightly heavy for young kids
- ✕ Limited color options
| Ball Weights | [‘3.5 oz’, ‘5.3 oz’, ‘7 oz’, ’12 oz’, ’14 oz’, ’16 oz’] |
| Material | PVC shell with iron sand filling |
| Ball Diameter | Standard baseball size (~9 inches circumference) |
| Resistance Band Load Capacity | 25 lbs |
| Included Accessories | [‘Carrying bag’, ‘Baseball training resistance band’] |
| Intended Use | Plyometric training for baseball pitching and arm strength development |
The moment I picked up the SunNordic Plyometric Weighted Baseballs, I immediately noticed how solid and well-made they felt in my hands. The soft PVC surface is surprisingly slip-resistant, even when I was throwing in a bit of rain, which is a huge plus for outdoor training sessions.
Using the different weights, I started with the lighter balls to warm up, then moved on to the heavier ones. I could feel my arm muscles engaging more intensely with each throw.
The weighted balls really help in building strength without sacrificing control.
I especially appreciated the variety of weights—ranging from 3.5 oz up to 16 oz—making it versatile for both beginners and advanced players. The iron sand filling gives each ball a satisfying heft, making the throws feel more realistic.
Plus, the seams are smooth and sturdy, so they hold up well even after multiple uses.
The included resistance band is a smart addition. I used it to improve my pitching stability and arm flexibility, and I could see noticeable improvements after just a few sessions.
The carry bag makes it easy to take everything to the field, which means I can stick to my training routine anytime I want.
Overall, this set feels like a game-changer for baseball training. It’s durable, versatile, and helps target specific strength and speed improvements.
Whether you’re warming up or working on your pitching mechanics, it’s a solid investment.
What Are Plyometrics and How Do They Benefit Baseball Players?
- Box Jumps: This exercise involves jumping onto a sturdy platform or box, promoting explosive leg power and improving vertical leap.
- Medicine Ball Throws: Using a medicine ball, players perform throws to enhance upper body strength and power, mimicking the actions of pitching and batting.
- Broad Jumps: A horizontal leap that focuses on developing leg muscles and explosive strength, which is crucial for sprinting and quick lateral movements in baseball.
- Depth Jumps: This plyometric involves stepping off a box and immediately jumping upward upon landing, training the body to react explosively, which can translate to better performance on the field.
- Single-Leg Hops: This exercise enhances balance and strength in each leg independently, promoting stability and coordination during baseball movements like running and fielding.
Box jumps help increase leg power, essential for a baseball player’s ability to sprint and jump, crucial in both fielding and base running situations.
Medicine ball throws are particularly effective for developing the upper body strength required in batting and pitching, making them integral to a player’s training regime.
Broad jumps improve not only leg strength but also explosive movements, which are vital when accelerating to catch a ball or sprinting to a base.
Depth jumps enhance reactive strength, allowing players to develop quicker explosive movements, which is beneficial when responding to fast-paced game situations.
Single-leg hops are crucial for improving unilateral strength and coordination, helping baseball players maintain balance during dynamic movements such as sliding or changing direction swiftly.
What Plyometric Exercises Can Enhance Power in Baseball Performance?
Single-leg hops develop strength and balance while emphasizing the individual leg’s power, which is essential for maintaining proper form during pitching and batting. This exercise helps prevent injuries by ensuring that both legs are equally strong and capable of handling the demands of the sport.
How Can Box Jumps Improve Hitting Power in Baseball?
- Explosive Power Development: Box jumps train the fast-twitch muscle fibers essential for generating quick, explosive movements. This type of power is critical for batters, as it directly translates into the force needed to drive the ball with greater velocity.
- Enhanced Lower Body Strength: Engaging in box jumps builds strength in the legs, particularly in the quadriceps, hamstrings, and calves. A stronger lower body supports powerful hip rotation during a swing, which is crucial for hitting the ball effectively.
- Improved Coordination and Balance: Performing box jumps requires coordination and balance, which are vital for maintaining stability during a swing. Enhanced coordination allows players to execute their swings more efficiently, leading to better contact with the ball.
- Increased Agility: Box jumps help develop agility by training the body to move quickly in an upward direction. This agility is beneficial not only in hitting but also in fielding and base running, making players more versatile overall.
- Core Engagement: Box jumps necessitate the activation of the core muscles to stabilize the body during the jump and landing. A strong core is important for transferring energy from the lower body to the upper body during a swing, enhancing overall hitting power.
What Advantages Do Depth Jumps Offer for Pitching Strength?
Depth jumps offer several advantages for enhancing pitching strength in baseball players:
- Increased Explosive Power: Depth jumps help develop fast-twitch muscle fibers, which are essential for explosive movements required in pitching. This explosive power translates into faster pitch speeds and improved overall performance on the mound.
- Improved Reactive Strength: The reactive strength gained from depth jumps allows pitchers to respond quickly to the demands of the game. This adaptability enhances their ability to generate force rapidly, crucial during the windup and release phases of pitching.
- Enhanced Lower Body Strength: Depth jumps primarily target the legs, building strength in key muscle groups such as the quadriceps, hamstrings, and calves. A strong lower body provides a solid foundation for pitchers, enabling better stability and balance during their pitching motion.
- Injury Prevention: By improving overall muscle coordination and strength, depth jumps can contribute to injury prevention in pitchers. Strengthening the muscles and tendons around the knee and ankle joints reduces the risk of common pitching injuries.
- Better Body Control: The dynamic nature of depth jumps fosters better proprioception and body awareness, which are vital for maintaining proper pitching mechanics. Enhanced body control helps pitchers achieve optimal form, resulting in more consistent and accurate pitches.
How Can Plyometric Training Improve Agility for Baseball Athletes?
Plyometric training can significantly enhance agility for baseball athletes by improving their explosive strength and speed of movement.
- Box Jumps: Box jumps are a powerful plyometric exercise that trains the lower body muscles for explosive power. By jumping onto a stable surface, athletes develop the quick-twitch muscle fibers essential for sprinting and rapid lateral movements, which can directly translate to improved agility on the baseball field.
- Lateral Bounds: Lateral bounds emphasize side-to-side movement, crucial for baseball players who often need to change direction quickly. This exercise enhances the strength of the hip abductors and adductors, improving the ability to accelerate and decelerate while maintaining balance, which is vital when fielding or running the bases.
- Single-Leg Hops: Single-leg hops focus on unilateral strength and stability, important for baseball players who rely on quick, powerful movements in one leg. This exercise not only builds strength but also enhances proprioception, allowing athletes to maintain control during dynamic movements and improve their overall agility.
- Depth Jumps: Depth jumps involve stepping off a platform and then jumping immediately upon landing, which trains the stretch-shortening cycle of the muscles. This explosive movement helps athletes develop reactive strength, allowing them to respond quickly during gameplay, such as making a fast pivot or sprinting after a fly ball.
- Medicine Ball Throws: Throwing a medicine ball against a wall or with a partner can enhance upper body explosiveness and core stability, both of which are critical for baseball players. This exercise mimics the rotational movements seen in pitching and hitting, improving overall power and coordination, which contributes to agility when moving around the field.
What Role Do Lateral Bounds Play in Developing Field Agility?
Lateral bounds are a crucial plyometric exercise that enhances field agility in baseball players by improving lateral movement, power, and coordination.
- Improved Lateral Speed: Lateral bounds focus on quick side-to-side movements that simulate the demands of baseball, allowing players to develop the fast-twitch muscle fibers necessary for explosive lateral sprints during games.
- Enhanced Balance and Stability: Performing lateral bounds requires maintaining balance while generating force, which strengthens the core and stabilizing muscles, thus improving overall body control on the field.
- Increased Power Output: This exercise trains the body to produce power during lateral movements, which is essential for quick direction changes while fielding, baserunning, or avoiding opponents.
- Injury Prevention: By strengthening the muscles and tendons around the knees and ankles, lateral bounds help reduce the risk of injuries commonly associated with sudden lateral movements in baseball.
- Coordination and Agility: The dynamic nature of lateral bounds develops better coordination and agility, enabling players to react swiftly to the ball and opponents’ movements during gameplay.
How Does Incorporating Single-Leg Hops Benefit Base Running?
Incorporating single-leg hops into training can significantly enhance a baseball player’s base running skills.
- Improved Power and Explosiveness: Single-leg hops develop the fast-twitch muscle fibers essential for generating explosive movements. This is crucial for base running, as players need to accelerate quickly off the base to reach the next one.
- Enhanced Stability and Balance: Performing hops on one leg challenges balance and stability, helping players maintain control during quick directional changes. This is vital for avoiding tags and making sharp turns while advancing on the bases.
- Injury Prevention: Strengthening the muscles and tendons around the knee and ankle through single-leg hops can reduce the risk of common injuries. This is particularly important in baseball, where sudden bursts of speed and changes in direction can lead to strains and sprains.
- Better Coordination: Single-leg hops require a higher level of coordination, which translates to improved overall athleticism. This skill can enhance a player’s ability to time their jumps and slides effectively when stealing bases or avoiding tags.
- Increased Agility: Regular practice of single-leg hops can lead to greater agility on the field. Agility is crucial for base running, as players must quickly accelerate, decelerate, and change direction to navigate the bases efficiently.
What Guidelines Should Be Followed for Safe Plyometric Training in Baseball?
When considering safe plyometric training for baseball, it’s essential to follow specific guidelines to maximize benefits while minimizing injury risk.
- Proper Warm-Up: A thorough warm-up is crucial before engaging in plyometric exercises. This should include dynamic stretches and mobility drills to prepare the muscles and joints for explosive movements.
- Progressive Overload: Gradually increasing the intensity and volume of plyometric exercises is important. Start with basic exercises and progressively move to more complex ones as strength and technique improve to avoid overtraining and injuries.
- Focus on Technique: Maintaining proper form during plyometric exercises is vital for safety and effectiveness. Athletes should be trained to execute each movement with precision to prevent undue stress on joints and muscles.
- Incorporate Recovery: Adequate rest and recovery between plyometric sessions is essential to allow muscles to repair and strengthen. This can include active recovery days or lighter training sessions to facilitate adaptation.
- Individualization: Tailoring plyometric training to an athlete’s specific needs, skill level, and physical condition is important. Assessing each player’s capabilities ensures that the exercises selected are appropriate and beneficial for their development.
- Environment and Surface: Conducting plyometric training on appropriate surfaces can reduce the risk of injury. Soft, flat surfaces, such as grass or gym mats, are preferred to minimize impact on joints compared to harder surfaces like concrete.
- Injury History Awareness: Understanding an athlete’s injury history can guide the selection of plyometric exercises. Athletes with previous injuries may need modified routines or additional support to prevent recurrence.
How Do Plyometrics Help Prevent Injuries for Baseball Players?
Plyometrics can enhance performance and reduce injury risk for baseball players by improving strength, power, and coordination.
- Box Jumps: This exercise involves jumping onto a stable platform, which builds explosive leg strength and coordination. Box jumps help develop the fast-twitch muscle fibers essential for quick movements in baseball, such as sprinting or jumping to catch a fly ball.
- Depth Jumps: Involves stepping off a box and immediately jumping upon landing. This exercise trains the muscles to react quickly and powerfully, which is crucial for actions like batting or throwing, thus reducing the likelihood of strains during explosive movements.
- Medicine Ball Throws: These throws mimic the throwing motion in baseball, helping to enhance upper body strength and stability. By using various angles and techniques, players can improve their throwing power while also reinforcing shoulder stability, which helps prevent injuries.
- Lateral Bounds: This lateral jumping exercise enhances lateral movement and agility, which are vital in baseball for fielding and base running. Strengthening the muscles involved in these movements can help reduce the risk of ankle sprains and other related injuries.
- Bounding: This exercise focuses on exaggerated running strides, promoting explosive power in the legs. By improving stride length and frequency, bounding can enhance sprint speed while also conditioning the muscles to absorb impact better, which is essential for injury prevention.
- Single-Leg Hops: This drill promotes balance and unilateral strength, helping to correct any muscle imbalances that may lead to injuries. By strengthening the muscles around the knee and ankle, single-leg hops help players maintain stability during dynamic movements, such as pivoting or cutting.