9 downloadable audio and audio-visual recordings in fields of health, wellness, nutrition, exercise, fitness, and physical training; downloadable computer software, namely, a mobile application for use in registering for, attending, accessing, recording, analyzing exercise classes, fitness programs, fitness instruction, physical training, and for providing information in the fields of health, wellness, nutrition, exercise, fitness, and physical training; Downloadable computer software for receiving, processing, transmitting and displaying information related to health, wellness, nutrition, exercise, fitness, and physical training; Downloadable computer software for managing and tracking performance and information relating to a health, wellness and fitness program; downloadable computer software for users to interact, share messages, pictures, video, audio and information related to health, wellness, nutrition, exercise, fitness, and physical training; wearable activity trackers; electronic communication systems comprised of microphones, speakers, and electronic transmitters and receivers for use in apparel and accessories; physical activity monitoring devices comprised of electronic sensors and transmitters to be worn by a user, to acquire, process, store, and transmit exercise data to a recorded exercise tracking software application provided therewith