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Metal Plyometric Box - Hold up to 550lb - Arrives Assembled - Plyo Box Sturdy, Anti-Slip, Perfect for HomeGym Workout
$48.50
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Metal Plyometric Box - Hold up to 550lb - Arrives Assembled - Plyo Box Sturdy, Anti-Slip, Perfect for HomeGym Workout
$64.99
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JFIT Plyometric Boxes - Made in Taiwan NO Assembly Required Single - Height Box Set and Adjustable Box Options Plyometric Platform and Jumping Agility Box for Training Conditioning Strength Training

4.8 4.8 out of 5 stars 1,493 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Jumping Trainers by JFIT
$41.24
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6" Height
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Purchase options and add-ons

  • NO ASSEMBLY REQUIRED: Arrives fully assembled, 6" Plyo Box measures 11x11" top platform and 13x13" base
  • INDESTRUCTIBLE DESIGN: Heavy-duty steel construction, durable non-slip vinyl landing surface, and non-slip rubber pads on all 4 corners guarantees safe and dynamic workouts for years to come
  • OPTIMUM SAFETY: Excellent for both men and women, slip free landing pad with fully wrapped and tucked corners, this plyo box is guaranteed not curl up after many uses
  • IMPROVE BODY TONE: Excellent for plyometric and speed drills, improve shoulders, arms, chest, glutes and legs while strengthening and improving overall core stability
  • POWER UP YOUR WORKOUT: Develop that explosiveness you have wanted and build proficiency with every box jump, agility, and stamina workout
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From the manufacturer

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plyo box

Plyometric Jump Trainers - Choose the Right Height

6", 12", 18", 24" - Individual Boxes

Choose from individual boxes in 4 different sizes. Perfect for beginners or to round out the assortment of heights you already have.

Adjustable Boxes

These boxes are adjustable to multiple heights. Choose from a 12", 16", 20" box or an 18", 24", 30" height box. One box to offer many levels.

Multiple Box Sets

Choose from a 3 pc set including heights of 12", 18", and 24" or a 4 pc set which includes the previous heights plus a 30" box. These nest to save space when not in use.

Quality Built Boxes

  • No Assembly Required
  • Rubber Feet for Skid-Free Jumping
  • Non-Slip Surface
  • Stackable Design
  • Ideal for Many Different Workouts
  • Made in Taiwan

Which option is best for you?

single box

detail

set

Single Box (4 options)

Available in 6", 12", 18", or 24" heights, each option has many great features:

  • No exterior hardware
  • Steady base
  • Very high Amazon rating
  • Taiwanese craftmanship
  • Stackable
  • Replaceable rubber feet for non-skid on most surfaces

Adjustable Box (2 options)

Two options for adjustable height boxes. Smaller size is 12", 16", and 20" while the larger size is adjustable to 18", 24", and 30".

  • Easy to adjust legs
  • Magnetic lock pin for adjustments
  • Lockscrew for additional safety
  • Non-slip tucked surface that doesn't allow "peeling" after repeated jumps
  • Non-skid rubber foot casings

Box Set (2 options)

3 pc set includes 12", 18", and 24" box while 4 pc set includes 12", 18", 24", and 30" box. These plyo boxes are nestable so that they still only take up the space of the largest box. Features are:

  • No exterior hardware
  • Steady base
  • Very high Amazon rating
  • Taiwanese craftmanship
  • Stackable
  • Replaceable rubber feet for non-skid on most surfaces
lifestyle plyo jump trainer

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Located in Montana

We are here in the states to answer questions!

Take your workout to the next level!

These jump trainers have multiple uses to help boost your exercises. Not only can you use them to jump on to develop coordination and increase explosive power, but you can use for tricep dips, incline push-ups, modify squats and much more! Easy to use and easy to store, these boxes are a great addition to any home gym.

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JFIT Plyometric Boxes - Made in Taiwan NO Assembly Required Single - Height Box Set and Adjustable Box Options Plyometric Platform and Jumping Agility Box for Training Conditioning Strength Training

JFIT Plyometric Boxes - Made in Taiwan NO Assembly Required Single - Height Box Set and Adjustable Box Options Plyometric Platform and Jumping Agility Box for Training Conditioning Strength Training

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Product guides and documents

Installation Manual (PDF)
User Guide (PDF)

Looking for specific info?

Customer reviews

4.8 out of 5 stars
4.8 out of 5
1,493 global ratings

Customers say

Customers like the quality, performance, size and height of the exercise step platform. For example, they mention it's sturdy, takes up little room and has an adjustable height. Some are happy with grip, versatility, and value. That said, some complain about the damage.

AI-generated from the text of customer reviews

197 customers mention177 positive20 negative

Customers like the quality of the exercise step platform. They mention it's sturdy, stable, and a solid device for safe concentric and eccentric leg development at home. Some say the boxes are stable for doing plyo jumps and feel secure once locked down. Overall, most are satisfied with the quality and functionality of the product.

"My JFIT Box is absolutely perfect. It's sturdy, well constructed, beautiful and I know it will last forever...." Read more

"definitely worth the money. very sturdy. will last for ever in my GYM. Absolutely No concerns at all." Read more

"...It came assembled at 12" height and is easy to adjust and very stable. Highly recommed this product." Read more

"...It is a decent weight while still being easy to move. Very sturdy and stable and the top is non slip. I would 100% recommend it." Read more

104 customers mention89 positive15 negative

Customers like the performance of the exercise step platform. They mention it's a great product, with a good platform. Some say that the rubber on the top of the box isn't completely smooth. However, most find it functional for a variety of exercises, such as step work, push ups, and is getting a lot of use.

"...I have pergo floor and it performs very well. I am very please with it." Read more

"...This will do very nicely, even if I fail to keep the cat's claws off the vinyl top covering!..." Read more

"This plyo box is great. Arrived quickly in one piece, well packaged...." Read more

"...A nice design. These would even work for light "step" workouts or standing on for small household chores or even painting a wall, or even sit down..." Read more

38 customers mention38 positive0 negative

Customers appreciate the value of the exercise step platform. They mention it's a great buy and worth recommending.

"definitely worth the money. very sturdy. will last for ever in my GYM. Absolutely No concerns at all." Read more

"...They were definitely worth the $200 we spent on them, but I'm not sure if I'd replace them for $300 if something happened to them...." Read more

"good stackable box for the price!..." Read more

"...Not really even a complaint plus I got a great price on the set. Ill see how long these hold up after my boys start abusing them." Read more

35 customers mention35 positive0 negative

Customers find the exercise step platform versatile and useful for different workouts. They say it's a good set for all ranges of training, and a great tool for basketball training. Customers also say it’s stools for working out with and mentioning it’ll be a nice addition to their home gym.

"...the J/Fit adjustable PLYO box (12"/16"/20") and it is perfect for my workout room at home...." Read more

"...height out of the box. Best tool for practicing box goblet squats, or any clean or overhead exercises to practice using core muscles and developing..." Read more

"...The fact that you can get a variety of sizes is fantastic...." Read more

"This is an exceptionally useful tool for my home gym, although I was probably overly ambitious in selecting the set with the 30" box...." Read more

34 customers mention25 positive9 negative

Customers like the grip of the exercise step platform. They mention that it's sturdy and stable, with a durable non-slip rubber fabric. The top is not slippery and does not wiggle, rock, or give. The solid construction, platform surface provides adequate grip and does stay in place. The vinyl has groves in it for grip, and doesn't get scratched by dogs' nails.

"...It is a decent weight while still being easy to move. Very sturdy and stable and the top is non slip. I would 100% recommend it." Read more

"...I am doing them barefoot, and the surface is comfortable and not slippery." Read more

"...It feels a lil slick like a vinyl but it does have groves in it for grip. Not really even a complaint plus I got a great price on the set...." Read more

"...This showed me the grip is thin. If it tears from them making the product (just folding the corners), you know it is not going to be durable...." Read more

29 customers mention23 positive6 negative

Customers like the height of the exercise step platform. They say it has a variety of heights, is sturdy, and supports a tall frame easily. Some appreciate the width of the step up. Overall, customers recommend this product for its great variety of adjustable heights and sturdy construction.

"...It came assembled at 12" height and is easy to adjust and very stable. Highly recommed this product." Read more

"...Not a problem for me at all, since the whole thing rests flat, level, and quiet -- even on a ceramic tile floor...." Read more

"...I like the width of the step up. I believe it's 16x16in. so enough space for box jumping and step ups...." Read more

"...Slight peel, couldnt glue it down. Tallest needs to be weigh down even for light people. Other than cosmetic it will take regular abuse." Read more

26 customers mention22 positive4 negative

Customers like the size of the exercise step platform. They say it's stable, easily stackable, and takes up little room. Some say the size is perfect and the boxes are a great addition to a small, private gym.

"...It doesn't take up much space. It came assembled at 12" height and is easy to adjust and very stable. Highly recommed this product." Read more

"...The top grip is solid. The box has a good amount of surface area on top for step ups, and the design allows for stacking which is a great space saver..." Read more

"...And, that they fit within one another is incredible, too. A nice design...." Read more

"...It ships in a large, heavy box. The corners of the boxes were protected with cardboard corner-pieces and the legs were bubble wrapped...." Read more

28 customers mention0 positive28 negative

Customers are dissatisfied with the damage to the exercise step platform. They mention that it arrived damaged on one side, scratched up, and with a torn corner. Some say that the painting job chipped very easily right out of the box. Some customers also mention that the rubber grip on the top had a very small tear in it. Overall, some customers are disappointed with the quality of the product.

"...First, is that the rubber grip on the top had a torn corner out of the package...." Read more

"...After unwrapping the 30 inch box, I noticed dents on two of the legs and peeling paint on another leg at the joint to the top platform, all as..." Read more

"...Four stars cause could havr been packed better. One, the 18” was damaged at the top. Maybe this is why it was sold as vety good used...." Read more

"The top is a rubber sheet. Slight peel, couldnt glue it down. Tallest needs to be weigh down even for light people...." Read more

Does what it's meant to do.
5 Stars
Does what it's meant to do.
Received this product earlier than expected, kudos to that. Sturdy, does it's job. Got the adjustable height 18, 24, and 30 in. Got it on Fri 12/10/21. Using it for box squats, box jumps, and box step ups. So far been using the standard 18 in. height out of the box. Best tool for practicing box goblet squats, or any clean or overhead exercises to practice using core muscles and developing core strength. Haven't tested the adjustable heights yet, but for now it does its job. I like the width of the step up. I believe it's 16x16in. so enough space for box jumping and step ups. I shall probably do a post review later once a play with the adjustable height. Other than that it serves it's purpose. Hopefully this review will help customers on their purchase. I'll make it easier, as senator Palpatine says,"dew it!" Lol
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Top reviews from the United States

Ruthann
5.0 out of 5 stars Excellent Product
Reviewed in the United States on March 27, 2024
Style Name: 6" HeightVerified Purchase
My JFIT Box is absolutely perfect. It's sturdy, well constructed, beautiful and I know it will last forever. I plan on using it for exercise but I can also see it doubling as step stool whenever i need to an extra 12' taller. Well done JFIT. I am a happy customer.
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come on 2013
5.0 out of 5 stars seriously sturdy (I use it in the GYM).
Reviewed in the United States on February 6, 2024
Style Name: 12" HeightVerified Purchase
definitely worth the money. very sturdy. will last for ever in my GYM. Absolutely No concerns at all.
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BusterMania
5.0 out of 5 stars Great product.
Reviewed in the United States on February 11, 2023
Style Name: Adjustable Plyo Box (12", 16", 20")Verified Purchase
I purchased the J/Fit adjustable PLYO box (12"/16"/20") and it is perfect for my workout room at home. I can do one-legged lift ups and bulgarian squats among many other excercises. It doesn't take up much space. It came assembled at 12" height and is easy to adjust and very stable. Highly recommed this product.
3 people found this helpful
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J. Haynes
5.0 out of 5 stars Super happy with this purchase
Reviewed in the United States on October 8, 2023
Style Name: 12" HeightVerified Purchase
This product came assembled and packed really well. It is a decent weight while still being easy to move. Very sturdy and stable and the top is non slip. I would 100% recommend it.
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Heather Lei
5.0 out of 5 stars Sturdy and Long Lasting
Reviewed in the United States on May 25, 2021
Style Name: Box Set (12", 18", 24", 30")Verified Purchase
We bought these in 2018 for our autistic son to have things to jump on and from other than our furniture. He graciously accepted our offering and proceeded to include the boxes in his living room parkour. We are on our second sofa and one of our chairs is pretty beaten up, but these boxes are fine.

He is not jumping onto them from the floor, but he pushes them around into different configurations and jumps from one to another, or back and forth from them to furniture. My other kids have jumped around on them, although not nearly as much as he has. They also have been stand-ins for a step stool for me when I want to reach something up higher than I can reach.

Now he has only been 40 - 55 pounds during the time we've had them, and my other kids are all 110 pounds or less, but I've been over 200 pounds this entire time and they have held up to all the abuse we've heaped on them. They were definitely worth the $200 we spent on them, but I'm not sure if I'd replace them for $300 if something happened to them. They do take up a bit of space, especially if they are not nested.
7 people found this helpful
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Indodinova
5.0 out of 5 stars Awesome product
Reviewed in the United States on December 31, 2023
Style Name: Adjustable Plyo Box (18", 24", 30")Verified Purchase
I was worried about the sturdiness and stability, but that was quickly brushed off. I have pergo floor and it performs very well. I am very please with it.
One person found this helpful
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BadBob
4.0 out of 5 stars Good First Impression
Reviewed in the United States on June 8, 2023
Style Name: Adjustable Plyo Box (12", 16", 20")Verified Purchase
I'm not expecting a gym-quality piece for stadium climbs or massive free weights. Just a solid device for safe concentric and eccentric leg development at home. This will do very nicely, even if I fail to keep the cat's claws off the vinyl top covering!

Good welds and powder coat on the steel frame, with thumbscrew sets for the typical rod-and-hole style height adjustment. The plastic feet are lightly glued onto the square metal legs, so they'll need to be better secured if moving around much is expected. The lowest actual height on this 12-16-20 adjustable version is 11 3/4 inches, and the higher positions are similarly short of nominal. Not a problem for me at all, since the whole thing rests flat, level, and quiet -- even on a ceramic tile floor. That's especially important to me, since I 'll be focusing on the step-down part even more than the opposite motion! Finally, I don't forsee any construction issues if I use this with 25 lb dumbbells, as planned.
2 people found this helpful
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Jerry T.
5.0 out of 5 stars Does what it's meant to do.
Reviewed in the United States on December 12, 2021
Style Name: Adjustable Plyo Box (18", 24", 30")Verified Purchase
Received this product earlier than expected, kudos to that. Sturdy, does it's job. Got the adjustable height 18, 24, and 30 in. Got it on Fri 12/10/21. Using it for box squats, box jumps, and box step ups. So far been using the standard 18 in. height out of the box. Best tool for practicing box goblet squats, or any clean or overhead exercises to practice using core muscles and developing core strength. Haven't tested the adjustable heights yet, but for now it does its job. I like the width of the step up. I believe it's 16x16in. so enough space for box jumping and step ups. I shall probably do a post review later once a play with the adjustable height. Other than that it serves it's purpose. Hopefully this review will help customers on their purchase. I'll make it easier, as senator Palpatine says,"dew it!" Lol
Customer image
Jerry T.
5.0 out of 5 stars Does what it's meant to do.
Reviewed in the United States on December 12, 2021
Received this product earlier than expected, kudos to that. Sturdy, does it's job. Got the adjustable height 18, 24, and 30 in. Got it on Fri 12/10/21. Using it for box squats, box jumps, and box step ups. So far been using the standard 18 in. height out of the box. Best tool for practicing box goblet squats, or any clean or overhead exercises to practice using core muscles and developing core strength. Haven't tested the adjustable heights yet, but for now it does its job. I like the width of the step up. I believe it's 16x16in. so enough space for box jumping and step ups. I shall probably do a post review later once a play with the adjustable height. Other than that it serves it's purpose. Hopefully this review will help customers on their purchase. I'll make it easier, as senator Palpatine says,"dew it!" Lol
Images in this review
Customer image
Customer image
3 people found this helpful
Helpful
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Top reviews from other countries

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Fulvio Fagnani
5.0 out of 5 stars Very sturdy
Reviewed in Canada on July 19, 2023
Style Name: 12" HeightVerified Purchase
Love it, stable, sturdy and looks great
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Lorenzo G.
5.0 out of 5 stars Excelente para ejercitar pierna en casa
Reviewed in Mexico on February 7, 2021
Style Name: 12" HeightVerified Purchase
Muy buena calidad y buen tamaño para lo que yo buscaba.
Esta excelente para hacer ejercicios de pierna porque esta un poco mas elevado que un step normal pero no tan elevado que haga muy difíciles los ejercicios.
Ocupa poco espacio en casa y es una buena pieza de mi equipo de gym en casa.
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M Szeto
1.0 out of 5 stars Arrived damaged, bent and scratched
Reviewed in the United Kingdom on November 4, 2022
Style Name: 18" HeightVerified Purchase
Returning as it arrived damaged. I don’t think it’s safe for exercise use anymore. Not sure how that corner is so bent because the box looks very sturdy, the packaging that it arrived in wasn’t damaged. Maybe it was like that from factory.
Also £120 for delivery is a scam! I didn’t realise until I received it.
Customer image
M Szeto
1.0 out of 5 stars Arrived damaged, bent and scratched
Reviewed in the United Kingdom on November 4, 2022
Returning as it arrived damaged. I don’t think it’s safe for exercise use anymore. Not sure how that corner is so bent because the box looks very sturdy, the packaging that it arrived in wasn’t damaged. Maybe it was like that from factory.
Also £120 for delivery is a scam! I didn’t realise until I received it.
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May
5.0 out of 5 stars Very sturdy and good Quality
Reviewed in Canada on October 12, 2020
Style Name: Box Set (12", 18", 24")Verified Purchase
I love it! I haven't been using it but you can use it as a chair or sometimes when you need to reach for something. You can used it for a lot of things - including Plyometrics :)
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Helena K Hudson
1.0 out of 5 stars Missing rubber foot
Reviewed in the United Kingdom on February 6, 2021
Style Name: Adjustable Plyo Box (12", 16", 20")Verified Purchase
Missing rubber foot for one of the legs. Not in the box. So now it wobbles on the floor as soon as you stand on it.
Customer image
Helena K Hudson
1.0 out of 5 stars Missing rubber foot
Reviewed in the United Kingdom on February 6, 2021
Missing rubber foot for one of the legs. Not in the box. So now it wobbles on the floor as soon as you stand on it.
Images in this review
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2 people found this helpful
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