The study explores the biomechanical impossibility of the 45-degree "anti-gravity lean" performed by Jackson and his dancers. Key findings include:
Other "deep" analyses of the song often focus on its production and lyrical symbolism: Michael Jackson - Smooth Criminal
The paper notes that the move was facilitated by a co-invented shoe mechanism (U.S. Patent No. 5,255,452). These special shoes featured a heel slot that locked onto a retractable peg on the stage floor, allowing the performer to lean beyond their center of gravity. The study explores the biomechanical impossibility of the
Despite the mechanical help, the researchers emphasized that the move still required extraordinary core, abdominal, and trunk strength to maintain the rigid posture without falling. Narrative & Lyrical Analysis 5,255,452)
The most prominent "deep paper" related to Michael Jackson's "Smooth Criminal" is a scientific study published by neurosurgeons in the . The "Anti-Gravity" Scientific Paper