Downloadable computer application software for mobile devices, controllers, exercise devices, computers, handheld computers, tablet computers, and televisions, namely, software for interactivity and communications between one or more exercise devices or controllers and one or more controllers or computing devices using a special-purpose protocol to enable communications between such devices for use while engaging in exercise; Electronic software updates, namely, downloadable computer software and associated downloadable data files for updating computer software in the fields of exercise devices and exercise device controller communication and interoperability, provided via computer and communication networks; Recorded computer application software for mobile devices, controllers, exercise devices, computers, handheld computers, tablet computers, and televisions, namely, software for enabling interoperability and communications between one or more exercise devices or controllers and one or more controllers or computing devices using a special-purpose protocol to enable communications between such devices for use while engaging in exercise