These workouts are high intensity, short and effecient. They do the trick! If you don't have much time in the day these workouts are great for you. There are 50 different workouts and they are all 15 minutes or less. Just quick enough to fit into a busy schedule. This package includes 30 full body HIIT workouts and extra booty pump (6), killer core (5), and band workouts (11) a so you can mix and match!