SKU: 65764952464

King of the Hill Pitching Trainer + Performance Pitch - MLB & D1's #1 Training Devices

Sale price$157.02 Regular price$174.47
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

King of the Hill Pitching Trainer + Performance Pitch - MLB & D1's #1 Training DevicesKing of the Hill Pitching Trainer Watch Video to train with the same aid the MLB & D1 National Champions Vanderbilt trains with!!! The Science The King of the Swing trains hitters to develop a directional force that creates a linear and efficient path towards the pitcher by creating an initial energy force starting at the ground through engagement of the lower half. This force, aka Ground Force, transfers up the legs, through the body, and out of the

King of the Hill Pitching Trainer 

Watch Video to train with the same aid the MLB & D1 National Champions Vanderbilt trains with!!!



The Science...

The King of the Swing trains hitters to develop a directional force that creates a linear and efficient path towards the pitcher by creating an initial energy force starting at the ground through engagement of the lower half. This force, aka Ground Force, transfers up the legs, through the body, and out of the arms in a chain reaction, taking stress off of the arms and increasing bat speed. Instead of using verbal commands or visual aids, the trainer gives a feeling of directional force towards the pitcher with a return of an immediate audible feedback signal when done correctly. Once the player develops directional force that transfers throughout the body, they will challenge their ability by turning the lever at the back of the patented spring housing to increase the amount of force is takes to hear the audible feedback signal, which will result in higher velocity and consistent health of the upper half.

Engagement of lower half

Using the lower half to power the body is a necessity for pitchers and hitters. When the lower half is engaged, higher velocities and bat speeds follow. The Ground Force Sports Trainers teach the feel of utilizing the lower half so players are able to translate to game settings.

Instant, audible feedback

The hardest part of coaching pitching and hitting is being able to tell if the lower half is engaged. With the Ground Force Sports Trainers there is no question of whether the lower half is used or if ground force is created with the instant audible feedback with each use.

Aids in efficient mechanics

Proper mechanics and a directional force towards home plate and/or the pitcher is key in efficiency and ability of play for pitchers and hitters, but the hardest element to coach. Once players are able to feel how to properly activate their body, improvement follows effortlessly.

Any age, any level of player

From beginners to professionals, there is no age or ability limit on the Ground Force Sports Trainers. Beginners will use the Trainers to learn proper mechanics and the engagement of the lower half, while more advanced players who have mastered these skills will challenge their abilities with a higher compression level.

Challenges to improve

One of the most asked questions we receive is "How do the trainers increase velocity and bat speed?" Once proper mechanics are accomplished and the lower half is engaged, players will challenge their abilities by increasing the compression force required to accomplish the goal of sounding the trainer.

Keeps players healthy

Every player has a threshold of the number of pitches or hits they can preform in a certain time frame. The goal of each player is to be consistent in performance to ensure health and longevity. Utilizing the lower half to power the pitching and hitting sequence takes stress off of the upper half where the majority of pitching and hitting injuries occur.

 

Performance Pitch Training Aid Included

• Improve your mechanics and increases your velocity

• Mimics "the traditional towel drill" but maximizes pitching mechanics

• Genuine leather baseball attached to a durable towel

• Designed for players of all ages and skill levels, from little league to the big leagues, all baseball

Weight 21 lbs

Dimensions 15 x 17 x 2 in

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65764952464

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HoleyWoman03
Port Orchard, US
★★★★★ 1
Okay for small projects, terrible for bigger or full sheet use.
Number of Items: 20
I needed some decals for light colored shirts but wanted something that felt better quality and gave me a higher quantity than the typical Avery brand iron on sheets. Avery is better. These no matter how much I ironed with my heat press or iron, a portion of the decal would not adhere to the shirt even after double checking the shirt materials and heat settings only the edges of the decal adhered to the shirt. The rest of the sheets either stayed stuck to the backing sheet or loose on the ironed shirt and quickly tore. I would not recommend these for professional small businesses or even the crafty mom. Not worth it. I purchased two boxes and still the same result with both. Do not waste you money like I did. You will be sorely disappointed.
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Reviewed in the United States on October 18, 2021
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LaTisha
Waukegan, US
★★★★★ 3
Not for professional usage
Number of Items: 20
Image is a pain to adhere. Using my heat press even on a low setting caused serious sticking. Using the iron sucked because it took for ever to get the image to adhere to the shirt. It was so much stuck paper after cooling off, I ended up ruining 4 shirts.. I would not buy this again. If you are using just to try images and designs maybe, if using in a business manner I wouldn’t!
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Reviewed in the United States on August 10, 2025
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B.Nicole
Belleville, US
★★★★★ 5
My Go-To Sublimation Paper — Flawless Results Every Time
Size: 8.5"x11", Size: 8.5"x11"
This is hands down the best sublimation paper I’ve used and the only one I continue to buy. I get a perfect transfer every single time—no fracturing, no fading, and no uneven results. The paper dries fast, which makes my workflow so much smoother, especially when I’m producing items in batches. I use this regularly to make air fresheners and tote bags for my small business, and the color payoff is always vibrant and crisp. The transfer rate is excellent, and it works beautifully on light-colored, high-quality polyester and other sublimation-ready surfaces. If you’re a small business owner or crafter who values consistency, quality, and ease of use, this paper is absolutely worth it. I highly recommend it and will continue to repurchase.
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Reviewed in the United States on January 24, 2026
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Jimmy
Draper, US
★★★★★ 5
Best Sublimation Paper
Size: 8.5"x11"
I’ve been using A-Sub paper for my sublimation projects, and it is easily one of the best. The ink dries almost instantly once printed, so I don’t have to worry about smudging the design or getting those annoying "pizza wheel" marks from the printer rollers. The paper itself feels substantial and doesn't tear or curl easily. One of the biggest wins for me is that it never jams; it feeds through perfectly every time, saving me the frustration of wasting expensive ink and paper. When I go to press my designs, the ink releases almost completely, leaving very little behind on the paper and putting all that color onto the project. The final results look super professional, with colors that are vibrant and sharp rather than looking faded or dull. It has worked perfectly for everything I’ve tried so far, and if you want a reliable paper that gives you consistent, high-quality results, this is definitely the one to get.
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Reviewed in the United States on February 25, 2026
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Nadiagne
Houston, US
★★★★★ 5
Ideal for sublimation beginners.
Size: 8.5"x11"
Asub sublimation paper has been excellent for my projects. The ink transfer is very good, the colors are vibrant and defined, and it dries quickly. It has helped me achieve clean and professional results, even as a beginner. Without a doubt, it's a reliable, high-quality paper for sublimation.
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Reviewed in the United States on February 15, 2026

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