Search  for anything...

Stealth Core Deluxe Trainer - Turn Fitness Into a Fun Game - Get Strong Sexy Abs and Lean Core Playing Games On Your Phone; Free iOS/Android App; 4 Free Mobile Games Included; Dynamic Abs & Core Training; Only 3 Minutes a Day

  • Based on 6,007 reviews
Condition: New
Checking for product changes
$129.00 Why this price?
Save $50.00 was $179.00

Buy Now, Pay Later


As low as $21.50 / mo
  • – 6-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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 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.
Fulfilled by Amazon

Arrives Saturday, Apr 5
Order within 15 hours and 35 minutes
Available payment plans shown during checkout

Style: Yellow


Features

  • Stealth is the groundbreaking video game integrated core trainer. Imagine having fun while you exercise, focusing on high scores instead of counting out reps. You'll have so much fun playing the game, you'll forget you're working out!
  • Stealth carefully calibrates with your phones motion detector to recognize every movement you make. It then translates those movements into gameplay actions on the screen of your smartphone, turning your body into a "joystick" and letting you control mobile games with core training movements.
  • Stealth is the only Plank core trainer with 360 degree motion. The proprietary multi-directional dynamic design allows you to attack your core from every angle. Get a strong core and a healthy back in under 3 minutes a day!
  • The Stealth Fitness app is FREE and includes 4 games: "Speed Gliding," "Color Chase," "Galaxy Adventure," and "Space Escape." PLUS: Track your daily progress PLUS a real-time Worldwide Leaderboard. Create and compete in challenges with friends and family. No Subscription Required. Premium Game version is also available with more games!
  • Fits any size smartphone for a fun engaging workout. Stealth takes one of the most basic training exercises, the plank, and turns it into a full-on gaming experience.

Description

Transform your fitness routine into an engaging experience with the Stealth Core Deluxe Trainer. This abdominal exerciser, designed by Stealth Body Fitness, offers a unique way to build a strong and lean core by playing games on your phone. The trainer is compatible with both iOS and Android devices, and includes four free mobile games. The dynamic abs and core training program requires only three minutes of your day, making it a convenient addition to your daily routine. Please note that specific care instructions and product dimensions are not provided in the given information.

Brand: Stealth Fitness


Color: Yellow


Material: Plastic


Item Weight: 9.9 Pounds


Style: Yellow


Maximum Weight Recommendation: 300 Pounds


Product Dimensions: 23.5"L x 22.5"W x 6.5"H


Manufacturer: Stealth Fitness


UPC:


Brand: ‎Stealth Fitness


Color: ‎Yellow


Material: ‎Plastic


Item Weight: ‎9.9 Pounds


Style: ‎Yellow


Maximum Weight Recommendation: ‎300 Pounds


Product Dimensions: ‎23.5"L x 22.5"W x 6.5"H


Manufacturer: ‎Stealth Fitness


UPC: ‎863198000432


Item Package Dimensions L x W x H: ‎24.2 x 23.3 x 6.7 inches


Package Weight: ‎4.99 Kilograms


Item Dimensions LxWxH: ‎23.5 x 22.5 x 6.5 inches


Brand Name: ‎Stealth Fitness


Part Number: ‎PLNKSTER


Date First Available: October 15, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 5

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Such a simple way to effectively engage your core! The portability of this model is an added plus
I am not an excercise enthusiast. I have always had a very weak core despite an athletic background through college. At 40, I'm trying to improve myself physically just a little, and I'm doing it with simple things I can do at home. To be clear, a lot of my effort started with losing weight nutritionally. So I'm at a fairly skinny but far from scrawny baseline at 5'9" 165ish. I bought this Stealth because I liked the idea - engaging your core by forcing yourself to be stable while planking. And I looked at cheaper versions and decided I should go with the quality brand with established, functional games to use. Stealth seems to have the best concept design for creating multi-directional instability that forces your core to keep you in place. If you're not picky about games, you don't have to pay a thing for the basic ones, and they're plenty engaging to keep you going for a couple minutes. I've started at 2 minutes a day - 2 minutes! I've even missed days here and there, yet in 3 weeks (I'm up to 3 minutes a day now) I can see some shape in my abdominal area that I have NEVER seen before. You can easily tell that it engages your abs from top to bottom. In my prior experience with traditional situps or crunches, my upper abs would do all the work, and I could never engage the lower ones. Not the case with this AT ALL. You can feel the fatigue from ribs to waist. Even when I used to be in good shape years ago and I could run forever, I never had any semblance of lines like I'm starting to see after 3 weeks of 2-3 minutes a day. Maybe this won't do as much for you if you're already a workout fiend, but if you want to start from scratch or limited core strength or stability, this is a great option if you're willing to spend $100 one time. The portability of this particular model plus a sale is why I bought it as opposed to the normal one that doesn't disassemble. It is perfectly stable so far with very clear instructions on how to assemble it appropriately. ... show more
Reviewed in the United States on April 28, 2022 by TheRic30

  • Excellent and FUN Exercise equipment
Style: Yellow
The media could not be loaded. Have used for 25 days in a row and it has changed my core drastically. I started out at being able to do 1min planks on this and now in less than one month I am up to 3:35mins. I can tell I am stronger in my core as well as my back high also helps posture. I am 50 years old and I LOVE this thing!! It is something that is fun interactive, quick to do and with the games you don’t even realize how much time has went by. I highly recommend this product and this NOT sponsored review!! ... show more
Reviewed in the United States on May 15, 2024 by compdynamics

  • Great piece of equipment but takes some time
Style: Orange
This Core trainer is definitely built for you to build a hardcore core. I got the pro version because of the weight limit and its super sturdy and easy to use right out of the box. The app was easy to download and get started with. The only drawbacks are my own physical limitations and me being afraid that I will pinch my fingers if I rock forward too far on the board. This has been a great addition to my fitness routines and a wonderful way to get started on core fitness if you are a beginner. ... show more
Reviewed in the United States on October 22, 2024 by Burlington East

  • Good product!
Style: Yellow
I know it looks cheap but it works. The idea of adding the phone to make it a game is an excellent idea. My wife is usually very critical "gadgets" like this but she loves it. I now use it because the games are cool.
Reviewed in the United States on February 8, 2025 by Timothy E. Gibbs

  • 30-Day UPDATE: Fantastic!
UPDATE after 30 days of daily use ... This thing is really a great tool for exercising your core. The people that are saying that it's too expensive for what it is, you can tape your phone to a memory ball, etc. ... They are missing the whole point! ANYTHING works if you actually use it and stick with it over a period of time. A lot of people invent exercise gadgets, and a lot of them are very ingenious. But they're only as good as the consistency with which you will use them. Ever been addicted to Planks? I doubt it. But this product will actually get you addicted to planks. I set my duration for 1 minute and 15 seconds. I keep the unit near my bed, so as soon as I get up, I have NO EXCUSE to not do 1:15 of a simple exercise to get my day started, and I love it. I would never do it if it depended on me staring at the clock waiting for it to be over. In my case, I do it again after I shower, then again when I get home from work, and a few times before bed (total 10 minutes/day.) There's no way I would have EVER done 10 minutes of planks EVERY DAY for a month without the combination of this product and its app. Those 1:15's add up, and I have read that multiple short plank sessions give better results than fewer, longer ones. That's the real unadvertised secret of this thing. After 30 days, I know my core is stronger. The evidence is my posture. I'm 56 years old, and I have had a few people actually tell me I have lost weight, but I haven't, at least recently. But I'm standing up straighter and stronger, and I don't even realize it. That's why people think I look better. Now, I'm going to bump up my cardio and try to get a six-pack. I like that they offer it at different price levels and countries of manufacture; I wish other companies did the same. It's nice to have that choice. To me, this product is worth every penny. Original Review ... Opened the box, installed the app, and started using it. Very nice product, quality build. The workouts can be pretty tough, depending on how long you go. Is it expensive? I guess so ... But it does take time and money to create and maintain the software, so it kind of makes sense. Could you use a piece of wood balanced on a rock instead, and steal their app anyway? Sure, but why? It’s a small price to pay for a great core workout. ... show more
Reviewed in the United States on January 26, 2019 by Robert C

Can't find a product?

Find it on Amazon first, then paste the link below.