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Strack Smart Posture Trainer


Whether you’re tired of dealing with back, neck, and shoulder pain or just want to improve your posture, the Strack Smart Posture Corrector for Men & Women has you covered. Strack is a compact, lightweight, and easy-to-use device that uses vibrations to help you maintain a proper posture throughout the day. It helps you maintain an upright posture when you’re sitting at your desk whether at home or the office while staying out of sight so you can comfortably wear it throughout the day. Strack is rechargeable and provides up to 2 – 3 days of use on a single charge so you don’t have to worry about changing batteries.

  • Real-time vibrations: Help you maintain proper posture throughout the day
  • Powerful magnet: Easy attachment on the back
  • My Strack App: For complete posture tracking & training
  • Invisible & lightweight: At merely 0.49 oz, you can hide this device under your clothes
  • Long battery life: Use this corrector for 3-5 days

How to Use:

Wear Strack on your upper back using magnet or adhesive
Calibrate Strack using the My Strack mobile app by pressing the button twice
Get a gentle vibration alert immediately on bad posture


Color: milky white
Materials: high-grade polycarbonate
Dimensions: 0.4"H x 1.8"L x 1.2"W
Battery life: 3-g days
Real-time vibrations
Powerful magnet
App: My Strack
Compatible with Android & iOS
Invisible & lightweight
Easy to use & manage
Manufacturer's 1-year warranty


iOS 9.0 or later
Android 6.0 or later


1x Strack Smart Posture Corrector for Men & Women
1x Travel Carry Case
1x USB Cable
1x User Manual
1x Adhesive Set
2x Magnet Clasp Set

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