The over-tempered King Michael Jackson had a signboard action - standing leaning forward and rebounding backwards. The secret was originally that he invented the "anti-gravitational suction dancing shoes" that could be worn by the whole person straight forward. It's amazing how you tilt the front 45 degrees without falling.
In order to enhance the visual effects of his dance with the dancers, Jackson often designs anti-earthward suction. At first, Michael Jackson wore a seatbelt around his waist to perform this kind of movement. Therefore, in his MV, he can often see the classic 45-degree forward + rotation action, and later this method is unrealistic in the concert. Because the ropes tied around the waist were not likely to be installed and dismantled in live performances and would limit the body movements, he was determined to invent "anti-gravity suction shoes."
Jackson and two clothing designers reserved a hook-and-loop position on the heel of the special shoe. When he needs to tilt forward, the stage will raise a row of hooks. At this time the stage will create other visual effects to attract the attention of the audience, Jackson and the dancer took the opportunity to slide the heel on the hook to buckle, and then perform a forward show. Of course, even so, it is inseparable from the hard work of Jackson and other dancers, and careful rehearsal and running-in, can not do without a strong back muscles and body balance control.
The invention of Michael Jackson and two partners was patented in 1993. Aaron Kwok also performed at the concert. He made a special trip to the United States to ask Jackson for advice.