Climb up! Head up! Climbing improves posture in Parkinson's disease. A secondary analysis from a randomized controlled trial.
Agnes Langer, Dominik Roth, Agnes Santer and 13 others
PMID 37157229WHAT IT FOUND
Sport climbing improved forward-stooped posture in Parkinson's disease, reducing the distance from the neck to the wall by 1.7 cm.
This physical change did not improve quality of life or reduce fear of falling, but offers a concrete option for correcting spinal flexion.
Key findings
01The sport climbing group showed a significant improvement in horizontal distance of the seventh cervical vertebra to the wall (-1.7 cm), while the unsupervised training group did not (-0.5 cm).
02The improvement in posture was significantly associated with the climbing intervention, even when controlling for body mass index and age.
03Changes in posture were not associated with improvements in quality of life, depression, fatigue, physical activity levels, or fear of falling.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTsWhat it means for SLPs
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What it does not show
This was a secondary analysis of a trial designed for other outcomes, with a relatively small sample size (46 analyzed) that may limit statistical power. The study did not measure long-term effects; improvements were assessed only at the end of the 12-week intervention. The control group performed unsupervised exercises, making it difficult to determine if the benefit is specific to climbing or due to the higher intensity/supervision of the climbing group. The postural measure (C7 to wall distance) is a biomechanical proxy; it did not correlate with patient-reported outcomes like fear of falling or quality of life in this cohort. Self-selection bias may exist, as participants had to be motivated enough to attend a climbing gym.
Declared interests
The authors declared no potential conflicts of interest. Funding was provided by the Marietta Blau Grant, the Hilde-Ulrichs-Foundation for Parkinson's Research, and a City of Vienna Scholarship.
The easy way to misread this
Do not assume that improving the physical stooped posture will automatically reduce a patient's fear of falling or improve their quality of life. This study found that while climbing significantly corrected the spinal angle, it had no significant effect on the Falls Self-Efficacy Scale or other quality-of-life measures.