The "Bungee Workout", known as "Flying Fitness", uses a high-strength sling such as a free-flying 360-degree exercise and can perform various dance moves on a large scale. From the appearance, every movement is quite elegant and free. In fact, Bungee Workout can exercise a lot of core muscles. It is a high-intensity intermittent exercise. With the help of the elasticity of the sling, it can be easier to do such as bounce, forward and backward. The movements of the course are diverse and extremely challenging.