He is wearing anti-gravity dance shoes. Jackson’s classic 45-degree tilt relies entirely on hooked shoes. The Times comprehensively reports that the dancing king Michael Jackson has a signature move - leaning forward while standing. And rebounded backwards. The secret turned out to be the "anti-gravity dancing shoes" he invented. After wearing them, the whole person can tilt straight forward 45 degrees without falling down, which is breathtaking. In order to enhance the visual effect of himself and his dancers when dancing, Jackson often designed some forward-leaning movements against gravity. At first, Michael Jackson used a seat belt around his waist to complete this kind of action, so the classic forward 45-degree rotation action can often be seen in his music videos. Later, this method became unrealistic in concerts. Because the rope tied around the waist was impossible to install and remove during live performances, and would also restrict body movements, he determined to invent "anti-gravity shoes." Jackson and two costume designers reserved a hook position on the heel of the specially made shoes. When he needs to lean forward, a row of hooks rises from the stage. At this time, the stage will create other visual effects to attract the audience's attention. Jackson and the dancers take the opportunity to slide the heels onto the hooks and buckle them, and then perform forward leaning performances. Of course, even so, it is inseparable from the hard training, careful rehearsal and running-in of Jackson and other dancers, as well as the strong back muscles and body balance control ability. This invention by Michael Jackson and two partners was patented in 1993. Aaron Kwok also performed at the concert, and he made a special trip to the United States to seek advice from Jackson.