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Stealth Fitness

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

Name: 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
Brand: Stealth Fitness
SKU: B09Q4CWLX8
Price: 179.00 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$179.00

Buy on Amazon — $179.00 Compare to similar emulation hardware

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 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 is a niche pick — read recent reviews before buying in the emulation hardware category, priced around $179.00. Read recent reviews carefully before committing.

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.

SpecPicks Verdict

SpecPicks classifies Stealth Core Deluxe Trainer - Turn Fitness Into a Fun Game - Get… as a niche pick — read recent reviews before buying in the emulation hardware category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Stealth Fitness's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for emulation hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Stealth Fitness's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key 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 phone’s 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.

Full Specifications

Brand	Stealth Fitness
Color	Yellow
Style	Yellow
Material	Plastic
Part Number	PLNKSTER
Model Number	Core Trainer Plankster
Compatibility	Android, iOS
Item Dimensions L x W x H	23.5"L x 22.5"W x 6.5"H
Maximum Weight Recommendation	300 Pounds

Ready to buy?

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 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.