Once an Olympic gymnast whose career ended after a controversial judging scandal, Miguel Santana devoted himself to understanding the physics of human flight. While rehabilitating at a mountain retreat, he discovered disc golf and began applying gymnastic principles to his throws, developing techniques that seemed to defy gravity itself. When El Ángel Volador witnessed Miguel's impossible aerial maneuvers, he immediately recruited him to the Técnicos Voladores, recognizing that his scientific approach to the sport embodied their values of skill, honor, and spectacular performance.

Gravity Gymnast possesses extraordinary spatial awareness and body control, allowing him to calculate precise angles and trajectories mid-leap. His signature "Inverse Parabola" throw involves a full backward somersault that generates centrifugal force, causing his discs to fly in impossibly curved paths that other players cannot replicate. He wears a specially designed purple and sky-blue costume with mathematical equations printed along the seams, and uses custom discs with modified weight distribution that complement his unorthodox throwing style.

Within the Técnicos Voladores, Gravity Gymnast serves as both a star performer and technical advisor, analyzing the physics behind each team member's throws to help them achieve greater precision and more spectacular results. He has become a polarizing figure in the Launcho Libre community, with the Rudos Sucios dismissing his scientific approach as overthinking, while younger players from both factions secretly seek his guidance to improve their technical understanding of the sport.