Optical lenses; ophthalmic lenses; contact lenses; cases for contact lenses; eyeglasses; cases for eyeglasses and sunglasses; frames for eyeglasses and sunglasses; chains for eyeglasses and sunglasses; cords for spectacles; Parts for spectacles in the nature of replacement lenses, frames, nose pads, bridge pads, spectacle temples, ear stems, eyeglass holders, adjustable grips, ear locks; Goggles for swimming, snow, scuba and for sports; Wearable computers in the nature of activity trackers, smartwatches, smart glasses, smart rings, smart bands, smart bracelets; Wearable communications apparatus in the nature of activity trackers, smartwatches, smart glasses, smart rings, smart bands, smart bracelets; Wearable computer peripheral devices in the nature of smartwatches, smart glasses, smart rings, smart bands, smart bracelets, that are comprised of software that communicates data to personal digital assistants, smart phones, and personal computers through Internet websites and other computer and electronic communication networks; Computer application software for use with wearable computer devices for tracking performance and providing reports on performance tracked as well as providing alerts, messages, emails, and reminders concerning such performance, and also for recording, organizing, transmitting, manipulating, reviewing, and receiving text, data, audio, image and digital files concerning such performance; Computer application software for use with wearable computer devices for database management and for use in electronic storage of data