Improve posture with this wearable vibration posture trainer designed for adults and kids. Its discrete sensor detects when your shoulders slouch and gently vibrates to remind you to sit or stand up straight. Key Features Gentle vibration alerts...
Improve posture with this wearable vibration posture trainer designed for adults and kids. Its discrete sensor detects when your shoulders slouch and gently vibrates to remind you to sit or stand up straight. Key Features Gentle vibration alerts...