Your Crunches Aren't The Problem
Weak inner thighs and a pelvic floor that never fire are quietly blocking your core from engaging, no matter how many planks you do.
- Finally feel your core turn on, not just your arms and shoulders
- Targets the inner thigh and pelvic floor muscles crunches can't reach
- Digital screen tracks every rep and calorie burned
- Use it anywhere, TV time, nap time, no gym required
90-day money-back guarantee
You've Done The Crunches. So Why No Change?
Months of planks and crunches, and your lower belly still looks the same. It's easy to assume you're just not working hard enough. You are. The problem is what's underneath.
Your inner thighs and pelvic floor stabilize your core from underneath. When they're weak, your abs never get a solid base to brace against, so every crunch works harder for less.
How CoreLink Pro Works
Squeeze
Adjustable resistance arms fit comfortably between your knees.
Activate
Directly fires the inner thigh and pelvic floor muscles that stabilize your core.
Engage
Your abs finally have something solid to brace against during every workout.
Think of it like a resistance band for the muscles your crunches never touch.
What Customers Are Feeling
"I've done planks for a year with nothing to show for it. A few weeks in and I actually feel my core doing something during my workouts now."
"Was worried it wouldn't fit right but the resistance adjusts easily. I use it on the couch while my kids watch their show."
"Didn't expect to feel it this much by rep five. It's quiet enough to use while on a call too."
Fits Into Your Day, Not Around It
No gym bag, no workout clothes, no finding time. Use it during TV time, nap time, or while you're scrolling your phone. A few minutes is all it takes.
Targets What Crunches Can't Reach
Your inner thighs and pelvic floor work underneath your abs to stabilize your core. CoreLink Pro trains both directly, so the next crunch you do actually counts for more.
See Your Progress, Not Just Feel It
A built-in digital screen tracks every rep and calorie burned, so you know exactly what you did today and what to beat tomorrow.
What Changes When Your Core Finally Engages
Planks and crunches start to feel like they're actually working, not just burning your arms and shoulders.
A few minutes a day fits into a routine you already have instead of adding a whole new workout.
Fewer "is this even doing anything" moments, and a tracked number on the screen to show for it.
Why This Works When Crunches Don't
Trains the muscles under your abs, not just your abs
Crunches work your abs in isolation. CoreLink Pro trains the inner thigh and pelvic floor muscles that stabilize your core from underneath, the part most routines skip entirely.
Adjustable resistance, not a one-size guess
Dial it in for where you're starting and increase it as you get stronger, instead of hoping a fixed-resistance gadget happens to fit.
Built to actually feel the burn
Most people feel it by rep five, a sign the right muscles are finally firing instead of sitting idle through another round of crunches.
No app, no guessing, just a number
The built-in screen counts reps and calories right on the device, so there's nothing extra to set up or sync.
CoreLink Pro vs. What You've Already Tried
| CoreLink Pro | More Crunches & Planks | Basic Thigh Squeeze Toys | |
|---|---|---|---|
| Targets inner thighs & pelvic floor together | |||
| Tracks reps & calories digitally | |||
| Adjustable resistance for every level | |||
| Usable anywhere, zero gym time | |||
| Built to actually feel the burn |
Get Your CoreLink Pro Today
- CoreLink Pro adjustable trainer$39.99
- Free shippingIncluded
- 90-day money-back guaranteeIncluded
Try it for 90 days. If your core doesn't feel the difference, send it back.
Questions, Answered
Will this actually work if I already do kegels on my own?
Kegels on their own only train the pelvic floor in isolation. CoreLink Pro adds adjustable resistance through your inner thighs at the same time, so you're training the muscles that work together to support your core, not just one piece of it.
Is it safe to use after having a baby?
CoreLink Pro is a low-impact, adjustable-resistance device designed for gentle daily use. As with any new routine after pregnancy, check with your doctor before starting, especially if you're still in early postpartum recovery.
How long before I notice a difference?
Everybody's starting point is different. Most customers use it for a few minutes a day alongside their normal routine and judge for themselves whether their core feels more engaged during workouts.
Will it fit me?
Yes. The resistance arms adjust to fit a wide range of leg sizes and strength levels, from your first rep to your hundredth.
Is it awkward or obvious to use?
It's designed to be used sitting down, at home, wherever you already are: on the couch, at your desk, or on the floor. Most customers use it during normal downtime like watching TV or scrolling their phone.
How fast does it ship?
Orders are processed within 1 to 2 business days and arrive within 5 to 10 days after that.
What if it doesn't work for me?
You're covered by a 90-day money-back guarantee. If you're not feeling a difference, send it back for a full refund.
Where does my order ship from?
Your order ships from our fulfillment center once it's processed, within 1 to 2 business days of purchase.
Can I use it for anything besides my abs?
Yes. The adjustable resistance also targets your inner thighs and pelvic floor directly, the muscles that work alongside your core.
More From Customers
"Easy to use while working from home."
"Smaller than I expected, fits in a drawer."
"The resistance actually builds as I use it more."
"Wish I'd found this before buying three other thigh gadgets."
"Quiet enough to use during a work call."
"Screen is simple, just reps and calories, exactly what I wanted."
Give Your Core Something To Work With
It's not your abs. It's what's underneath them. $39.99, 90-day guarantee.