Software as a service featuring non-downloadable software to enable uploading, posting, sharing and otherwise providing videos, images, and information via the Internet and other communication networks in the field of sports and other motion related fields; providing mobile application software for athletes and coaches to analyze and improve training for better performance; providing non-downloadable software that uses machine learning approaches to enable improved comparison of athletic motion to experts with desirable motion; providing use of non-downloadable software to enable coaches, instructors, and trainers to prepare, store, and share video analysis and text for athletic or other motions; providing non-downloadable software that allows athletes and coaches to connect for training via the Internet and other communication networks