ACCUTENNIS

Computer hardware and computer operating software system for athletes and coaches to officiate, review, track, analyze, enhance and improve performance data and computer software that provides information for athletic and sports training; downloadable software in the nature of a mobile application to enable athletes and coaches to track, analyze, enhance and improve performance data and mobile application software that provides information for athletic and sports training; wearable computers; wearable digital devices comprised primarily of software for athletes and coaches to track, analyze, enhance and improve performance data and that provides information for athletic and sports training

Computer services, namely, providing a website featuring technology for use by both amateur and professional athletes which enables athletes to review, analyze, and share game, match, and training session performance based on automatic recording and analyzing of athletes' activity and motion during the game, match, and training session of ball game in the nature of tennis