Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Circuit boards; Data processing apparatus; Electronic data processing apparatus; Data processing equipment; Data processors; Downloadable computer operating software; Downloadable computer operating software for virtual environments; Downloadable computer software for wireless content delivery; Electronic apparatus, namely, motion detectors; Electronic circuits; Electronic data relays for sensors; Electronic interconnecters for audio and video signals; Mobile data receivers; Motion recognizing sensors; Sensors for scientific use to be worn by a human to gather human biometric data and also including stretchable and flexible interconnects sold as a unit; Wearable activity trackers; Wearable electronic proximity sensors with embedded contact tracing software for muscle, joint and body movements among wearers; Wireless communication devices for voice, data or image transmission; Wireless transmitters and receivers; Electric or electronic sensors for sensing and measuring body movement data for use in motion capture, movement analysis, and game control automation; Downloadable computer software platforms for mobile devices, laptop computers, and desktop computers, namely, software for use in connection with transmitting, compiling, and analyzing body movement data sent by flexible sensors, circuits, and interconnects worn by humans; Downloadable augmented reality software for transmitting, compiling, and analyzing body movement data sent by flexible sensors, circuits, and interconnects for use in motion capture, movement analysis, and game control automation