Abstract Human movement and postural control are inherently dynamic processes that operate under continuous internal and external perturbations. Contemporary lifestyles—characterized by prolonged sedentary behavior, repetitive movement patterns, and increased cognitive load—are associated with a progressive decline in postural stability, coordination, and motor efficiency. Existing approaches in ergonomics, rehabilitation, and digital health predominantly rely on static assessments, episodic interventions, or cognitively demanding feedback modalities. While these methods may provide short-term correction, they often fail to support sustained adaptation in real-world conditions. THE PYRO GLIDER proposes a stability-oriented framework for human biomechanical regulation. The system conceptualizes the human body as a continuously adapting dynamical system and introduces a method for translating complex biomechanical states into an integrated stability signal, coupled with real-time, low-friction feedback. The central premise is that movement quality is better characterized by the capacity to maintain functional stability under variability rather than by adherence to static alignment criteria. By supporting continuous sensorimotor adaptation, the framework aims to enhance postural control, reduce maladaptive loading patterns, and improve overall movement efficiency. This work outlines the conceptual foundation for a new class of assistive systems focused on continuous stability regulation in human movement.
Roman Lukin (Sat,) studied this question.