This product is great for 3rd Grade-High School. This bundle includes three workouts focusing on cardio, lower body, and total body using bodyweight. The workout includes three levels (beginner, intermediate, and advanced) of exercises to choose from & three different timers if you desire to use (3o seconds, 1 minute, and 90 seconds). NO EQUIPMENT IS NEEDED. This is a great way to differentiate instruction so ALL students can be successful. The Google Slides includes GIFS of the exercises,