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WONDER CORE

WONDER CORE Slide Fit, Ab Roller Board with 4 Wheels, Automatic Rebound Abdominal Wheel for Core Workout, Ab Exercise Equipment, Abdominal Exerciser, Heroboard Fitness Rolling Board with Knee Pad

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Feb 25
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Color: Green


Features

  • 4 Wheels Stable Workout Equipment for Abs:NOTE: Please do not use on carpets! Our ab roller machine won US Invention Patent in 2021, Patent No.:11,033,768, Certified by TUV Rheinland in Germany in 2020, which is designed with four wheels to provide stability and prevent rolling over during workouts, ensuring safety and avoiding injuries.
  • Automatic Rebound Abdominal Wheel: The abs roller features two-way automatic rebound technology that generates resistance when pushing forward or backward. It also automatically brakes when reaching 5 ft to prevent injuries. Beginners can easily control the roller as it generates power when pulling back.
  • 3 Workout Modes Abdominal Exercises Wheel: This abdominal wheel offers three workout modes suitable for people of all ages and fitness levels. You can adjust the resistance devices on both sides for maximum rebound power, turn on one side for less rebound power, or turn off both sides for unassisted rebound exercises.
  • Multifunctional Exercise & Fitness Equipment: In addition to supporting abs workouts, this ab roller machine can be used for various exercises like ab tuck, ab roller, lower body exercise, bridge, plank, and more. It offers versatility and allows for a full-body workout.
  • SLIDE FIT APP: Download the "Wonder Core" and "Slide Fit" apps to access an online user manual, fitness guide, exercise analysis, training modes, and unique fitness games for free. Stay motivated and track your progress with these useful tools.
  • Best Gift: It is of no contest when it comes to selecting an ideal gift for your family and friends, not to mention the satisfaction guaranteed after-sales services. Wish you a joyful shopping experience!
  • DimensionsThe dimensions of this fitness board: The size of our exercise roller wheels is 11*17.32*4.72 inches when the handle is closed, and the size is 19.3*17.32*4.72 inches when the handle is open. Product weight: 8.38 LB
  • Maximum LoadThis ab rollers was Certified by TUV Rheinland in Germany in 2019, the maximum load capacity is 264 LB, which can meet the needs of most fitness enthusiasts.
  • MaterialOur ab cruncher is composed of the following materials: Mainly metal, plastic(ABS PP - NBR).
  • Package ContainsThe package of this ab trainer contains: 1.SF-31 ab roller X1 (you can download the SLIDE FIT APP); 2.Cushion Mat X1 (not a yoga mat); 3.Product card X1 (you can see the online manual).

Description

The WONDER CORE SLIDE FIT Ab Roller Wheel is a top-quality fitness equipment designed to help you strengthen your core and achieve your fitness goals. With its four-wheel design, this ab roller provides exceptional stability during workouts, preventing any chance of rolling over and ensuring your safety. It has won a US Invention Patent in 2021 and is certified by TÜV Rheinland in Germany. Featuring an innovative automatic rebound technology, this ab roller generates resistance and applies brakes when needed, making it suitable for beginners and experienced fitness enthusiasts alike. You can choose from three different workout modes to adjust the rebound power according to your preference and fitness level. In addition to targeting your abs, this multifunctional exercise equipment allows for various other exercises like ab tuck, ab roller, bridge, plank crunches, and more. It offers versatility and enables a full-body workout. The package includes a knee pad for added comfort during floor exercises. To enhance your fitness journey, the SLIDE FIT APP provides a wealth of resources. Simply download the "Wonder Core" and "Slide Fit" apps to access an online user manual, fitness guide, exercise analysis, training modes, and even unique fitness games for free. Stay motivated and track your progress with these valuable tools. Invest in the WONDER CORE SLIDE FIT Ab Roller Wheel and experience efficient core workouts in the comfort of your home. Whether you are a beginner or a seasoned fitness enthusiast, this abdominal roller machine offers stability, safety, and versatility to help you achieve your fitness goals.

Brand: WONDER CORE


Color: Green


Material: Mainly metal, plastic(ABS – PP - NBR)


Item Weight: 8.4 Pounds


Style: ab roller


Maximum Weight Recommendation: 119.7 Kilograms


Product Dimensions: 17.2"L x 11.02"W x 4.72"H


Manufacturer: WONDER CORE


UPC:


Brand: ‎WONDER CORE


Color: ‎Green


Material: ‎Mainly metal, plastic(ABS – PP - NBR)


Item Weight: ‎8.4 Pounds


Style: ‎ab roller


Maximum Weight Recommendation: ‎119.7 Kilograms


Product Dimensions: ‎17.2"L x 11.02"W x 4.72"H


Manufacturer: ‎WONDER CORE


UPC: ‎657258983182


Item Package Dimensions L x W x H: ‎18.03 x 12.36 x 5.87 inches


Package Weight: ‎4.64 Kilograms


Item Dimensions LxWxH: ‎17.32 x 19.3 x 4.72 inches


Brand Name: ‎WONDER CORE


Part Number: ‎SF-31G


Size: ‎18.5*19.3*4.72 inches


Date First Available: May 14, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • The real deal
Color: Green
Many times when you see something like the Wonder Core on Amazon it looks good. Then when it arrives at you home you find out it's junk. This is not the case with Wonder Core. First off, if you use an ab roller of any type or brand, on a regular basis, it will strengthen your abs and core substantially. None of them will give you a ripped stomach on their own, only diet along with exercise will do that. The Wonder Core is the real deal. It's built strong and it's a quality item. I have a home gym filled with Rogue workout equipment. If you know anything about Rogue you know it's top of the line. I have a Rogue ab roller as well. Which is nice but it's fashioned like most ab rollers on the market just built better. My point is, Wonder Core is along the same lines as Rogue fitness Equipment as far as quality goes. The wonder Core is different because you can do a multitude of different core exercise on it. I had a ab wheel from Lifeline fitness that you had to strap your feet into to do some of the exercises. It sucked having to do this and I ended up selling it. With the Wonder Core you can do the same exercise as the Lifeline Ab roller by just getting on it. It's very easy to use. It does have some weight to it so you likely won't be carrying it to the gym. The Wonder Core is a great Ab roller. if used consistently it will without doubt make your core much stronger and you will have fun doing it. I think it's well made and a good fitness tool. But you have to use it to get the benefits. It's not a cloths rack. ... show more
Reviewed in the United States on November 22, 2024 by captainron
    • Works great
Color: Green
Good addition to add to general excersise. I like that you can use it for multiple activities
Reviewed in the United States on November 16, 2025 by LM
    • Worth the investment
Color: Green
I love this simple machine. I’ve only used it for about a week and very minimally at this point, but it is so well made. It helps me know how far I can go without hurting myself so it’s strengthening me safely.
Reviewed in the United States on November 25, 2025 by frances a chock
    • Wonder core slight fit ab roller
Color: Green
Okay it couldn't be any easier
Reviewed in the United States on October 8, 2025 by Jacquie
    • Wonder Core includes access to their app for guidance in using this versatile pice of equipment
Color: Green
I saw this Wonder Core Slide being used in a fitness class online. I had to have one! There is an App to guide you in using the Wonder Core so plenty of assistance in learning ways my body can benefit with the use of this piece of equipment. It’s also light and compact enough to pack on car travel trips so you can use it anywhere. ... show more
Reviewed in the United States on November 13, 2025 by Christy Traylor
    • Good tool for core training
Color: Green
Good solid product. As a retired amateur boxer, core training is still part of my daily workout routine. This is a good tool to add to my routine.
Reviewed in the United States on October 10, 2025 by BYRCARUS
    • Love this roller. Good motion and infinitely better than the ab wheels.
Color: Green
This is a beautifully-made product. Very, very sturdy and supports you very well when using. Other products of this kind like the ab roller, which is basically one big wheel with handles, do not consider that when using for its main purpose in the basic position, do not entirely support your back due to the close proximity of your hands when using, making it painful as well as dangerous after just a few reps. This piece of equipment is really wonderful and very sturdy. It insofar has a tiny spring-back action at the end of each full extension, making it the perfect assist to help you get back up. I have purchased many different pieces of exercise equipment through the years. This one is definitely a keeper. ... show more
Reviewed in the United States on January 29, 2025 by Stacey Dawn Brody
    • This can almost substitute for a pilates reformer
Color: Green
Have you seen the plastic reformer board that has recently become a TikTok viral sensation? I almost bought one of those for twice the price of this. This little ab machine can do all the same moves. It's built well, moves smoothly on my laminate flooring and is giving me a great workout for core strengthening. ... show more
Reviewed in the United States on May 21, 2025 by Reviewer

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