






💥 Flex smarter, not harder — sculpt your arms anytime, anywhere!
The FLEX ARMS Accessory Pack leverages clinically demonstrated EMS technology to rhythmically contract and relax your biceps and triceps, delivering firmer, stronger, and more toned upper arms. Designed for convenience and versatility, it offers 3 customizable programs with 99 intensity levels, FDA clearance, and includes premium gel pads and garments. Requires the FLEX BELT CONTROLLER (sold separately) to operate.




| Color | Black |
| Size | One size fits arms 10" to 19.5" |
| Material Type | Lycaspandex |
| Season | full year |
| Sport | Strength Training Equipment |
| Included Components | Includes: Arms Garments (2), 4 medical-grade Gel Pads, Carry Pouch, Quick Start Guide |
| Batteries Included? | No |
| Brand | THE FLEX BELT |
| Department | Strength Training Equipment |
| Manufacturer | The Flex Belt |
| Item model number | 0397-5032 |
| Package Dimensions | 27.3 x 12.5 x 11.61 cm; 590 g |
| ASIN | B00DF1VREY |
A**T
In my opinion this device works IF used in combination with regular workouts
T**L
Likes and dislikes. Get it, but read on.
M**!
Works well, but you have to hang out - unlike the ab belt
B**.
Work surprisingly well
R**0
Quit Working
Trustpilot
4 days ago
3 days ago