Electric sensors; Sensors for measuring motion; Sensors for measuring spatial orientation; Sensors for measuring velocity; Sensors for measuring acceleration; Wearable electronic devices for providing physical or audio feedback based on the user's motion, orientation, velocity, or acceleration; Electronic communications systems comprised of computer hardware and software for the transmission of data between two points; Computer hardware for interfacing with, storing, processing, and displaying information from sensors that measure motion, orientation, velocity, and acceleration; Computer software, namely, software that enables users to control and manage cloud software applications; Computer software development tools; Application programming interface (API) software for use in building software for interfacing with, storing, processing, and displaying information from sensors that measure motion, orientation, velocity, and acceleration; Application programming interface (API) software for use in building software for use in operating sensors that measure motion, orientation, velocity, and acceleration; Application programming interface (API) software for use in building software for use in data mining; Application programming interface (API) software for use in building software for use in graphing, charting, plotting, visualizing, displaying, evaluating, manipulating, and analyzing structured and non-structured data, namely, free-form text data, data stored in databases, data stored in files, big data, or streaming data; Application programming interface (API) software for use in building software for data analysis in the field of kinesiology; Downloadable cloud-based software for data management; Downloadable cloud-computing software for data management