Cervical spine biomechanics: preventing forward head posture (“tech neck”) by calculating viewing distances, focal angles, and gas-spring monitor arms.
Browsing: Tenting & Wrist Rests
Adjustable keyboard tenting legs, foam palm rests, and desk mat placement.
Workstation biomechanics: why negative tilt (dropping keyboard back edge downward) completely eliminates wrist dorsiflexion and carpal tunnel stress.
Centering navigation devices: comparing bar-style rollermice against finger and thumb trackballs to eliminate outward shoulder reach.
Electromyography (EMG) and ergonomic benchmarking: measuring forearm muscle activation and wrist extension angles between standard and vertical mice.
Kinematic redesign of typing layouts: offloading high-frequency modifiers (Shift, Enter, Backspace) to multi-key thumb clusters.