Train your core the way your spine actually wants
A guided, low-impact crunch machine that isolates your abs and obliques — without the neck-pulling, floor-crunch struggle.
Guided Crunch Motion
Kneel in, grip the handlebars, and slide forward — the rail guides every rep.
Guided Crunch Motion
Kneel in, grip the handlebars, and slide forward — the rail guides every rep.
You kneel into the padded carriage, grip the angled handlebars, and glide along a smooth double-rail track. The motion isolates your abs and obliques while the frame carries your knees, elbows, and spine — so you feel the work in your core, set after set.
No Neck or Lower-Back Strain
The load goes to your abs — not your neck, not your lower back.
No Neck or Lower-Back Strain
The load goes to your abs — not your neck, not your lower back.
Traditional crunches put the strain on your neck and lower back before your abs even feel it. Here, the supported path of the rail changes the mechanics, so your core does the work it was meant to do.
Built Like It Should Last
Heavy-duty steel tubing with a matte-black finish that stays rigid mid-rep.
Built Like It Should Last
Heavy-duty steel tubing with a matte-black finish that stays rigid mid-rep.
The frame is engineered to stay rigid through repeated daily sets — no flexing or wobbling like flimsier plastic-framed alternatives. Finished in matte black with red accent caps.
Comfort at Every Contact Point
High-density foam rests for your elbows, forearms, and knees.
Comfort at Every Contact Point
High-density foam rests for your elbows, forearms, and knees.
Every point where your body meets the machine is wrapped in thick, high-density foam, and the handlebars are angled for a natural wrist position — so your grip stays comfortable even on higher-rep sets.
Track Every Rep
A built-in LCD monitor keeps count as you train — no phone, no app.
Track Every Rep
A built-in LCD monitor keeps count as you train — no phone, no app.
A compact LCD monitor sits at the center of the handlebar assembly, giving you a running readout as you go. Just kneel in and start — no guessing how many reps you’ve actually done.
Folds Flat, Fits Anywhere
Compact at 35" x 16" set up — and folds flat when you’re done.
Folds Flat, Fits Anywhere
Compact at 35" x 16" set up — and folds flat when you’re done.
Slide it behind a couch, under a bed, or into a closet between sessions. It never needs to take up permanent floor space.
Planted on Any Floor
Four ribbed anti-slip rubber feet grip hardwood, tile, or gym mats.
Planted on Any Floor
Four ribbed anti-slip rubber feet grip hardwood, tile, or gym mats.
The machine stays planted through every slide instead of creeping forward — whatever floor you train on.
Slinglow
AB CRUNCHER CORE TRAINER
Alternatives
FLOOR CRUNCHES & BASIC AB TOOLS
Isolates abs & obliques — no neck strain
Guided, consistent form on every rep
Padded knee, elbow & forearm support
Built-in LCD rep tracking
Folds flat for storage between sessions
One machine, one box
What you need to start
A mat — and guesswork
Kneel in. Grip. Slide. Crunch.
The guided rail keeps your form consistent — so every rep works your core, not your neck.
Kneel In
Rest your knees and shins on the padded rollers at the base of the carriage — that’s your starting position.
Grip & Set
Hold the contoured handlebars at the top of the frame — angled for a natural wrist position, so your grip stays comfortable on higher-rep sets.
Slide & Crunch
Drive forward along the smooth double-rail track, contracting your core through the movement, then return with control. That’s one rep.
Track It
The built-in LCD monitor keeps count as you go, so you can watch your reps stack up in real time — no phone, no app, no guessing.
What's in the Box
- Ab cruncher machine frame (ships partially unassembled)
- Assembly hardware
- Built-in LCD monitor
- Printed instruction manual
Who It's Built For
Great fit if you:
- Are just starting a home fitness routine
- Have outgrown basic floor crunches and want real resistance-free guidance
- Want to layer a focused 10–15 minute ab session between other workouts
The guided rail keeps your form consistent rep after rep — which makes it just as useful for learning proper core engagement as it is for experienced training.
Built for Daily Use
The frame is constructed from heavy-duty steel tubing with a durable matte-black finish, engineered to stay rigid through repeated daily sets. Every contact point — the elbow/forearm rest up top and the knee supports below — is wrapped in thick, high-density foam, finished with red accent caps.
Small footprint. Full-body payoff.
Full Specifications
| Machine | |
|---|---|
| Product type | Sliding ab cruncher / core trainer |
| Frame material | Heavy-duty steel |
| Finish | Matte-black frame, red accent caps |
| Assembled dimensions | 35"L x 16"W x 34"H |
| Feet | 4 ribbed anti-slip rubber feet |
| Storage | Folds flat for storage |
| Comfort & Tracking | |
| Padding | High-density foam — elbow/forearm rest + knee/shin rollers |
| Display | Built-in LCD workout monitor |
| Setup | |
| Assembly | Required — hardware and printed manual included |
"Buy With Total Confidence"
Secure Checkout:
Pay safely by card with fully encrypted checkout. No hidden fees, no surprises.
Fast Shipping:
Your equipment ships quickly, straight to your door, fully tracked.
30-Day Money-Back Guarantee:
Not the right fit? Return it within 30 days for a full refund.
365-Day Warranty:
Built to last - and backed by a full year of coverage, no fine print.
A Session in 10–15 Minutes
Layer focused ab work between other workouts — or make it your daily core habit, no gym trip required.
Stores Out of Sight
Folds flat to slide behind a couch, under a bed, or into a closet — your living room stays your living room.
Kind to Your Spine
The supported motion keeps the load on your abs — not your neck or lower back — rep after rep.
PRODUCTS
Yes, basic assembly is required. All hardware is included, and most customers have it fully set up in under 20 minutes.
Yes — the frame folds flat, so you can tuck it against a wall or under furniture between sessions.
Primarily your abs and obliques, with your hip flexors, thighs, and arms engaged as stabilizers through the motion.
Yes. The guided rail keeps your form consistent, which makes it easier to learn proper core engagement than free-form floor crunches.
About 35" x 16" when set up. It folds flat for storage when you’re done.
It sits at the center of the handlebars and gives you a running readout of your workout as you train — no phone or app needed.
No — four ribbed anti-slip rubber feet grip hardwood, tile, and gym mats, so the machine stays planted through every slide.
A matte-black frame with red accent caps on the padding.
Yes — every order is covered by our 365-day warranty.
SHIPPING
Shipping is free on all orders. Orders are processed within approximately 24 hours, and delivery typically takes 3–5 business days after that. You’ll receive a tracking number by email as soon as your order ships.
RETURNS & REFUNDS
Your satisfaction is our priority. That’s why we offer a 30-Day Money Back Guarantee on all purchases. If you’re unsatisfied with your product, you can return it within 30 days of delivery for a refund, subject to our return policy.
ORDERS & PAYMENT
We accept all major payment methods, including:
- Visa
- Mastercard
- American Express
- Discover
- Apple Pay
- Google Pay
- Shop Pay
All payments are processed securely through Shopify Payments.
Yes. Eligible customers can pay over time using Shop Pay Installments during checkout. Simply select Shop Pay and, if you qualify, you'll be offered the option to split your purchase into convenient installment payments.
CONTACT US
Our customer support team is always happy to help. You can reach us through our Contact Us page or by email support@slinglow.com and we’ll respond as quickly as possible.
