WONDER CORE 2 Total Gym Machine, Ab Workout Equipment, Adjustable Ab Machine for Stomach Workout, Sit Up Exercise Equipment for Home Workouts, Abdominal Trainer, Ab Lounger Exercise Chair
Condition: New
Buy Now, Pay Later
As low as
$31.67
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Friday, Sep 25
Recently Viewed
Color: Green
Features
- COMPLETE CORE TRANSFORMATIONTake your training off the floor! Designed with an over 180-degree extension range, Wonder Core 2 provides a deeper, more effective stretch than traditional crunches. Target your upper, middle, and lower abs, and obliques with laser-like precision to reveal your hidden six-pack.
- FULL-BODY SCULPTING SYSTEMMore than just an ab machine! Featuring a patented 8-pulley resistance band system, you can easily transition into rowing, bicep curls, shoulder presses, and more. Sculpt your back, arms, chest, glutes, and legs all in one compact piece of equipment.
- DUAL-SPRING ASSISTED TECHNOLOGYFeel like you have a personal trainer spotter! The built-in dual-spring system provides adjustable resistance to support you on the way up, ensuring perfect form for beginners and added intensity for pros. It minimizes strain on your neck and spine, making every rep safe and efficient.
- 360 SWIVEL SEAT FOR MAXIMUM DEFINITIONOur innovative rotating seat design forces you to engage your core through rotational movement. This adds the perfect amount of instability to your workout, firing up your obliques and boosting cardio intensity to melt away stubborn waist fat.
- ERGONOMIC & DURABLE DESIGNExperience ultimate comfort with six plush, 360 rotating foam rollers that provide full back support without irritating your spine. Built with a high-quality, double-stitched seat, this machine is designed to keep you comfortable through even the most grueling sessions.
- PRODUCT SPECIFICATIONS & SUPPORTDesigned for users 50 60 tall with a weight capacity of 264 lbs (120 kg). To ensure the best experience, please follow our assembly and usage guides. Should you encounter any issues, our support team is committed to providing prompt solutions to keep you on track with your fitness goals.
Description
With Wonder Core 2, it actually brings you up off the floor, and combine with its patented design, you can now go all the way back, so now you can actually use your body's full range of motion. Wonder Core 2 puts the focus on each part and blasts like a laser on your upper, middle, lower ABS and obliques, chest, shoulders, back, biceps, triceps, traps, glutes and even your caps. WONDER CORE 2 WONDER CORE SMART GREEN WONDER CORE SMART RED WONDER CORE SLIDE FIT GN WONDER CORE Pro Max WONDERCISE Exercise Bike
Brand: WONDER CORE
Color: Green
Material: Steel-ABS-PP-TPR-PA-Sponge
Item Weight: 23.6 pounds
Style: Modern
Maximum Weight Recommendation: 264.6 pounds
Product Dimensions: 43.3"L x 21"W x 28.5"H
Number of Items: 1
Manufacturer: WONDER CORE
UPC:
Brand Name: WONDER CORE
Number of Items: 1
Manufacturer: WONDER CORE
UPC: 645759174857
Model Number: WC-83
Part Number: WC-83
Color: Green
Style: Modern
Item Weight: 23.6 pounds
Item Dimensions L x W x H: 43.3"L x 21"W x 28.5"H
Maximum Weight Recommendation: 264.6 pounds
Material: Steel-ABS-PP-TPR-PA-Sponge
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Sep 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Green
Good product, easy to assemble. Doesn’t take up a lot of space. Comfortable, great support. Very effective when I used it . I would recommend this product
Reviewed in the United States on December 27, 2025 by honeydew
Color: Green
great love it!
Reviewed in the United States on January 21, 2026 by Ronda
This is a pretty decent machine. Won't give you a heavy workout but is okay for some basic exercising. The rowing feature is great. The springs are a little too weak for much resistance for doing the crunches which is why I took off 1 star. Easy to assemble. Base could be a little wider for extra stability. I would say it's a keeper unless you are used to a very strenuous workout with heavy weights and resistance.
...
show more
Reviewed in the United States on January 7, 2025 by Babyboomer1953
Color: Green
I’ve had this for a couple of months now and love it. It’s pretty low impact and a fairly comprehensive workout. Would definitely recommended.
Reviewed in the United States on December 25, 2025 by David Delisle
Color: Green
I always try my best to be nice and give constructive criticism when I review products here on Amazon that I feel negatively about but sometimes it's difficult and I just have to wonder what in the world is going on in the minds of people who create things to sell to the public at large! First of all, I couldn't wait to get this. I wanted to love it but I HATE IT WITH A PASSION and with very good and logical reasons. I am a female, 5' 7" and 120 lbs. I lost 32 lbs. after going Paleo and am looking to tighten up my mid-section a bit more. I was really attracted to the design of this machine because doing sit ups on the floor or even a mat, really hurts my back as I have a slight curvature of the spine (mild scoliosis). When I saw this machine I got very excited because I would have something to help take the pressure off my back and give me the core workout I'm looking for. I had read reviews beforehand that stated if you're 6' or taller this machine would be too short for you so I thought it would work for me because I'm only 5' 7". Well, not so! This machine is SUPER SMALL all the way around....length, width, height, everywhere! When I tried doing sit ups my butt hung over the back of the seat at least half way not to mention the seat, that's made to spin for other excercises doesn't lock so while you do sit ups it moves. So imagine you're on this thing and you're getting ready to go backwards all the way to the floor but as you go your butt goes sliding off the back edge of the seat AND the seat is trying to spin around! It's a major feeling of insecurity not to mention you can't stay in correct form to get the most out of your sit ups. Another issue is there isn't nearly enough tension in the springs to possibly make this machine even remotely effective to tone/tighten your midsection much less give you a 4-6 pack. It's not possible with this because when you go back and come up the springs do all the work. You literally don't have to use any muscles in your mid-section to raise yourself back to a seated position. I felt nothing whatsoever in my abs. In my opinion this is what the problem is.... This thing is made in Japan. The people there are much smaller in stature than those of us in the USA. It boggles my mind that they think this miniature workout machine will work for average size American adults. Example; I wear a size 0-2 or XXS in USA size clothing but if I were to purchase clothing that's coming directly from China/Japan etc... I would have to order a L or XL. If they want to sell their wares to folks in the USA then they need to make their wares to accommodate the size of our people. It's just common sense. So this machine is going back and I will be searching for a different machine. There are several other machines here on Amazon that look very similar to this one but I'm thinking they're tiny as well unless they're made in the USA. I'm not looking to spend $1000-$2000 so I just might end up getting "the ball" and seeing how that goes. It saddens me that I have to send this back but there is just no way it works and in my opinion, if they're going to sell this machine it should be geared towards young children who want to start getting into fitness. Those are the only humans who can correctly use this thing. Having said that, I did very much like the arm workout tension bands with handles that come out of the front. Too bad everything else was awful. So if you're like me, an adult looking to firm up your mid section with the hopes of getting tight, tone abs, LOOK ELSEWHERE because the only thing this machine will do for you is stretch your back a little when you lie back and tone your arms. Sorry Wonder Core. This is an epic fail.
...
show more
Reviewed in the United States on March 10, 2019 by Kimberly
Color: Green
I did not receive the screws that i needed to use the machine,I have not tried out the machine yet.
Reviewed in the United States on March 19, 2025 by Barbara A Rodgers
I was very pleasantly surprised by this piece of equipment. It actually does what is advertised! There are videos of workouts online with what looks to be professional trainers so it is easy enough to figure out, and it does not take up much space at all. As with anything, assembly is required, but this one wasn’t as confusing as some things that I have tried-and failed-to put together. Overall I consider the item a very good pick and very functional.
...
show more
Reviewed in the United States on July 18, 2025 by L.F
Color: Green
I am excited for this equipment! Great for upper body and abs. Well worth the price!
Reviewed in the United States on November 15, 2025 by Alsha Villagomez