PERCKO

Wearable activity trackers; Downloadable computer application software for mobile phones, namely, software for tracking and analyzing a user's posture in real time, sending notifications when the user has bad posture or is performing dangerous activities, and providing personalized coaching that shows users how to perform exercises to improve their posture; Electronic sensors for measuring and tracking a user's posture, not for medical use

Compression garments; Back supports for medical purposes; Compression vests