Does elongation training effectively improve motor function?-a single-case design verification study

Area of Science:

• Gerontology
• Neurology
• Physical Therapy

Background:

• Parkinson's syndrome significantly impairs motor function in older adults.
• Limited evidence exists on targeted interventions for motor function improvement in elderly Parkinson's patients.
• Elongation training (ELT) is a novel approach to potentially enhance motor capabilities.

Observation:

• A single-case study design (A-B-A) was employed with a 90-year-old male diagnosed with Parkinson's syndrome.
• Motor function was assessed using one-leg standing time and the Timed Up and Go Test (TUG).
• Intervention involved a 2-week period of normal exercises (A), followed by 2 weeks of ELT using an elongation band (B), and a final 2-week period of normal exercises (A).

Findings:

• During the ELT phase (B), significant improvements were noted in one-leg standing time and reduced TUG scores.
• Motor function declined back to baseline levels when ELT was withdrawn (return to A phase).
• No improvements in motor function were observed during the initial and final normal exercise periods (A).

Implications:

• ELT demonstrates potential as a safe and effective home-based intervention for improving motor function in elderly individuals with Parkinson's syndrome.
• The study highlights the reversibility of ELT benefits, emphasizing the need for continued training.
• Findings suggest ELT could be a valuable addition to the management of motor deficits in geriatric neurology.