











🔥 Sculpt your core anywhere, anytime with precision power! ⚡
The WONDER CORE Smart Ab Machine is a compact, multifunctional fitness device designed to deliver adjustable resistance workouts targeting all core muscles and beyond. With patented interlocking springs providing 24-48 lbs resistance per side, TÜV Rheinland certification for 264 lbs max load, and a foldable design weighing just 13 lbs, it’s perfect for home or on-the-go training. The included app offers expert guidance and nutrition tips, making it a complete solution for millennial professionals seeking efficient, effective core and total body workouts.

| Brand | WONDER CORE | 
| Color | Green | 
| Material | Metal, Plastic | 
| Item Weight | 13 Pounds | 
| Style | Fashion style | 
| Maximum Weight Recommendation | 265 Pounds | 
| Product Dimensions | 21.26"L x 20.28"W x 13.39"H | 
| Manufacturer | WONDER CORE | 
| Item Package Dimensions L x W x H | 21.5 x 20.7 x 5 inches | 
| Package Weight | 6.67 Kilograms | 
| Item Dimensions LxWxH | 21.26 x 20.47 x 13.39 inches | 
| Brand Name | WONDER CORE | 
| Warranty Description | 1 year structural frame / 180 days other parts and components | 
| Model Name | WCS-612 | 
| Suggested Users | unisex_adult | 
| Number of Items | 1 | 
| Part Number | WCS 612 | 
| Included Components | QR Code Card, wonder core smart machine | 
| Size | Green | 
| Sport Type | Exercise & Fitness | 
E**
I haven't exercised in years and suffer back and neck issues, and this thing worked amazing!
Omg. I love this things. I haven't been able to do a sit up alone because you need something to hold your feet right? Not with this thing. It's a little awkward at first, but once you find the right position, well it REALLY works. My abs have been crying under my fat all morning. I only did about 4 sets of 20. But man oh man. It works! I used it for arm and legs as well and it's just an excellent product. Very versatile. The seat is a bit small on the length end, but it makes for an amazing workout overall.
C**J
Heavy duty
I received my Smart Wonder Core from amazon today and I did a little of all the exercises in the picture except for scissor kicks. I did enough of each exercise to feel a little burn in my muscles. Later in the day, I took a nap and never slept like this in a long time. In conclusion, the machine is made of thick metal, and the adjustable spring provides enough tension for an easy work out. I give it 5 stars.
S**.
Wish it did not squeak
Wanted to give this 5 stars, no setup, super easy to use, but I’m so sad it started squeaking after the first 10 min of using it. It’d be perfect if I couldn’t hear it. Is there a pro tip out there to make that stop without messing up the machine? Sounds like to spring but hard to see/find.
A**R
Exercising equipment for abs arms back
Easy to use and doesn’t hurt you bad. The handles are padded and well supported love the product.
J**M
Exactly what I wanted
Love this item! Great value and easy to set up. I notice a difference already
D**N
Easy to assemble and store away when not in use
They assisted spring for sit ups/ crunches are main reason I purchased this piece of equipment
A**
Good product
Good equipment. Wish I would use it more but that’s on me lol
A**Y
Priced reasonably
The item is relatively resistant. The design was an overall good as the pricing was reasonable. Storage for the item is fair. Once the item is put together, it stands taller than desired. Overall, the workouts are okay as the resistance is for Beginners.
Trustpilot
1 week ago
1 month ago