• Neurorehabilitation focuses on restoring function after brain and spinal injuries, integrating head trauma care, concussion insights, and spinal cord management into cohesive rehabilitation pathways [2][9][11][12][7].

• Muscle physiology and motor control research—EMG-like activity and postural reflexes in health and disease—provide benchmarks for therapy design and retraining of movement [1][8][14][19].

• Functional rehab prioritizes pain syndromes and disability, linking shoulder and back pain, myocardial infarction sequelae, and dystrophy to targeted orthopaedic interventions [10][6][5][16].

• Rehabilitation practice emerges through structured programs and care pathways—paralysis rehabilitation, spinal-cord injury care, and organized urinary/bladder management in rehab contexts [3][11][12].

• Shoulder and upper-extremity function studies—shoulder joint observations, painful disability with cardiac disease, and related dystrophy—inform rehab strategies [19][6][15].