Teachers use the included software to pull up classes and choose activities from a preloaded list, which include basketball games, jog/walk activities, and more, while students put on their chest strap and Spirit Monitor. At the completion of the activity or workout, students upload their activity/heart rate data by scanning their monitor over the Spirit Reader (reads up to 5 at once). MVPA and other analysis can be saved, sorted, and emailed to customized email lists. Pack includes 24 Spirit Monitors and chest straps (24 small, 28 medium, 24 large), 1 Spirit Reader, 1 monitor storage bag, 4 strap storage bags, software and installation. Components also sold separately. For installation for schools over 500 students, please contact your Gopher Regional Sales Representative.