Designed exclusively for trainers or instructors who have been certified to deliver cutting edge Matrix Fitness education, the Matrix Fitness Group Education app is the one-stop place to find Matrix group programming, starting with MX4. The app currently delivers 52 weeks of progressive Matrix MX4 programming for the frontline instructors to keep every small group training session fresh and engaging. - 12 completely new workouts are added every four weeks; simple navigation keeps it easy to stay on schedule. - Workouts presented in a clear PDF document; each of the 350+ exercises is supported with a video and written description, and coaching notes . - Available only to facilities/trainers whom have purchased the MX4 Training System from Matrix Fitness.