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Stealth Core Trainer: Game Your Core

Stealth Core Trainer: Game Your Core

Are you ready to revolutionize your core workout? Meet Stealth Core Trainer, where high-energy gaming collides with intense fitness. Forget the mundane grind of reps and sets—Stealth transforms the traditional plank into an exhilarating, game-powered adventure. Feel the rush of competition as you chase high scores, all while sculpting a rock-solid core. In just 3 minutes a day, you’ll ignite your core muscles and turbocharge your fitness journey. Fun. Fast. Fierce. Embrace the thrill, and watch your core strength soar. Get ready to dominate your fitness goals—game on!

Regular price $129.00
Regular price $179.00 Sale price $129.00
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If you are not happy with your purchase for ANY reason, ship it back to us within 30 days for a full refund of the purchase price.

  • 30-Day Money Back Guarantee
  • Free Games
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Game Your Way to 6-Pack Abs

  • Dynamic Motion:
    Engage your core from every angle with full 360-degree motion technology.
  • Comfortable Use:
    Discomfort won’t get in the way thanks to ergonomically designed padded armrests.
  • Universal Smartphone Compatibility:
    Supports all smartphone sizes for a seamless gaming experience.
  • Compete With Friends:
    Push yourself and your progress further by connecting with your friends and other stealth users.
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Maximize Comfort While You Plank

Our padded armrests ensure you can focus on your core without discomfort, allowing for longer and more productive workouts.

Seamless Integration at Your Fingertips

Easily connect your smartphone via Bluetooth to the Stealth Core Trainer and transform your planking into an interactive game.

Entertainment = Exercise

Experience a smarter way to train your core by keeping your mind focused on fun. Designed to produce results in just minutes a day, while you game away.

Designed for Every Fitness Level

Whether you're a beginner or a fitness enthusiast, our Core Trainer has a workout for you that will get you the body you want. With Stealth everyone can achieve a stronger, leaner core.

Built to Last, Designed for Comfort

With high-quality materials and ergonomic design, the Stealth Core Trainer supports up to 300 lbs and ensures durability and comfort through countless workouts.

Stay Engaged, Get Results

Unlock the secret to sustained fitness motivation with the Stealth Core Trainer. Our advanced gamification technology turns traditional core workouts into a thrilling fitness challenge.

Frequently Asked Questions

What is the weight limit?

The maximum recommended weight limit for Stealth Deluxe (Yellow) is 300 lbs. For Stealth Pro (Orange): 350 lbs. For StealthGO (portable unit): 250 lbs.

When will my product be delivered?

Stealth is a US Based company with warehouses all over the United States. We do not drop-ship from China like many other online retailers. Your order will ship within 1-2 business days and usually arrives in fewer than 5 days. You will receive a tracking number the day your product ships.

Where can I download the Stealth Fitness app?

Search for "Stealth Fitness" on the App Store or on Google Play.

Here are the direct links:

Google Play (Android)

App Store (iPhone)

Where are the Free Games?

There are 4 Free Core games included in the Stealth Fitness App. Download the App, click on "Core" and then click on "Core Games" to see the 4 Free Core games (Galaxy Adventure, Speed Gliding, Color Chase and Space Jumper).

What If I am too weak to do a full plank?

If you cannot perform a full plank, then as a beginner you can start with a Half Plank (Bent Knee Position) and gradually work up to a full plank. The Stealth Fitness App contains "How To" videos to show you how to use Stealth and all the positions.

Are there any instructions for how to use Stealth?

Yes, the Stealth Fitness App contains a library of "How To" videos to show you how to use Stealth.

Download the App, then click on Core and then click on "How To Play."

Where can I download the user guide?

You can download front of the the user guide here, and the back of the user guide here.

Verified Purchasers

Carolyn Ives
So, there's another thing to be grateful for.
Reviewed in the United States on March 22, 2023
Product: Stealth Core TrainersVerified Purchase

I had a bit of an epiphany this weekend. I was talking to a friend abount anti-depressants and she was explaining how they work to help the body use serotonin. It suddenly hit me that the reason I have been so happy for the past nine months or so is not, as I thought, just because I like my new routine and my new clothes. I'm eating right and exercising every day so I'm producing more serotonin! When I told her that she kind of went "Duh. Every time you play games on your Stealth you're improving your mental health." I mean, it explains so much. So, there's another thing to be grateful for.

Addicted to Stealth!
Reviewed in the United States on February 11, 2024
Product: Stealth Core TrainersVerified Purchase

Day 5 since it arrived and I feel myself getting stronger and stronger every time I do it! I love the games and I think about using my Stealth all the time! Thank you for making this for me as it's the perfect game exercise combo! Plus the challenges and just looking at my stats is so encouraging! Love it!

Avocar Benoit
That simple looking board is an unassuming core busting beast.
Reviewed in the United States on March 23, 2024
Product: Stealth Core TrainersVerified Purchase

Well I had my first session and I can honestly say that Stealth game me a good molly whop. I think I'm going to need elbow pads to continue. I'm sweating bacon grease right now as if I was in aerobics class. That simple looking board is an unassuming core busting beast.

Heather Kean
Great workout!
Reviewed in the United States on September 11, 2023
Product: Stealth Core TrainersVerified Purchase

I wasn't sure about this product at first. Seems like a lot of money for something I can do without equipment. But a friend had one and raved about how the gaming feature prolonged your time and was fun to use.

I have ot say, it's really fund. And you do get a good workout because of the games, incorporating movement you can't do with a regular plank.

I do wish they were a couple more free game options. You pay quite a lot for the product, why not make more than 4 games available for free? However the space game is especially fun and I definitely feel it afterward, which is what I want!

Kathleen T.
Fantastic core trainer!!!
Reviewed in the United States on January 22, 2023
Product: Stealth Core TrainersVerified Purchase

Absolutely fantastic! Over the years, I have had several exercise machines. The Stealth is the best! Games make exercise fun. Definitely strengthens core muscles! Product support is outstanding!! This is a winner - go for the green model- is so with the extra money!

Rebecca Taylor
This is ingenious!
Reviewed in the United States on November 13, 2020
Product: Stealth Core TrainersVerified Purchase

My husband and I both love this piece. it is ingenious! You use your phone with an app that allows you to exercise your core while having fun. Read all the other reviews too to see how to use it well. We do it on our knees, as doing it on our feet was just too hard. My husband puts a folded exercise mat under his knees but i don''t. We are in our sixties, so we have to be careful. But if you want to work out and strengthen your core while feeling like you are just playing a game, this is GREAT.

Nic S.
Just pull the trigger, you won’t regret it!!
Reviewed in the United States on July 28, 2020
Product: Stealth Core TrainersVerified Purchase

I was on the fence about this purchase for a couple months now. I watched many YouTube videos, I’ve seen a bunch of adds. I downloaded the stealth app before I bought it and messed around with the free games. I finally pulled the trigger and I’m super glad I did. It’s very sturdy and well made. I was debating on trying to make one homemade to do the same thing, but I’m glad I went this route. These planks are no joke, it’s easy to go from a full plank to a knee plank. I would recommend this to anyone. Not sure how much more robust the more expensive versions are, but this “cheapest” one is definitely high enough quality for me, a 6’5” - 250 lb guy.