The official KING KONG CLUB app - book each of our workouts quickly and easily. From now on you always have the KING KONG CLUB in your pocket. Direct and current access to the workout plan from anywhere: Every workout you can log in to is displayed under BOOK. Under MY BOOKINGS you can see in no time what you have booked and can easily cancel it if you should not make it to the workout. Do you want to see the upcoming workouts in your favorite category? Click on “All Classes” and choose your w