Exercise to improve spinal flexibility and function for people with Parkinson's disease: a randomized, controlled...

Area of Science:

• Neurology
• Gerontology
• Exercise Science

Background:

• Parkinson's disease (PD) significantly impacts mobility and quality of life in early and midstage patients (Hoehn and Yahr stages 2-3).
• Limited research exists on targeted exercise interventions to improve specific functional outcomes in this demographic.

Purpose of the Study:

• To evaluate the effectiveness of a 10-week exercise intervention on spinal flexibility and physical performance.
• To assess improvements in axial mobility and functional reach in community-dwelling older adults with early to midstage PD.

Main Methods:

• A randomized controlled trial involving 51 participants (aged 55-84) with early to midstage PD.
• Participants were assigned to either an intervention group (10 weeks of individual exercise instruction) or a usual care control group.
• Primary outcome measures included functional axial rotation, functional reach, and timed supine to stand.

Main Results:

• Multivariate Analysis of Variance (MANOVA) revealed significant differences between groups (P < .05).
• Post-hoc analysis showed significant improvements in functional axial rotation and functional reach for the intervention group compared to the control.
• No significant difference was observed in the timed supine to stand measure.

Conclusions:

• A 10-week exercise program is effective in enhancing axial mobility and physical performance in individuals with early to midstage Parkinson's disease.
• The findings support the integration of tailored exercise regimens to manage functional decline in PD.