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Walking breaks can reduce prolonged standing induced low back pain
Kaitlin M Gallagher1, Marcus Payne1, Bryce Daniels1
1Exercise Science Research Center, College of Education and Health Professionals, University of Arkansas, Fayetteville, AR 72701, USA.
Human Movement Science
|March 27, 2019
Summary
Incorporating short walking breaks into prolonged standing can significantly reduce the development of low back pain (LBP). These breaks promote essential lumbar movement, mitigating pain for many individuals.
Area of Science:
- Occupational Health
- Ergonomics
- Musculoskeletal Disorders
Background:
- Prolonged standing is recommended to decrease sedentary behavior but can cause musculoskeletal issues like low back pain (LBP).
- Intermittent movement during standing may alter lumbar spine posture and alleviate LBP.
Purpose of the Study:
- To evaluate the efficacy of 5-minute walking breaks every 25 minutes in preventing LBP during 2-hour standing periods.
- To analyze the impact of walking breaks on lumbar spine kinematics and range of motion.
Main Methods:
- Nineteen participants underwent two 2-hour standing trials: one with intermittent walking breaks and one without.
- Participants were categorized as pain developers (PDs) or non-pain developers (non-PDs) based on reported pain levels.
- Lumbar spine kinematics and range of motion were continuously monitored.
Main Results:
- The incidence of LBP decreased from 58% without breaks to 26% with walking breaks.
- With walking breaks, 73% of participants who initially developed pain were classified as non-PDs.
- Walking breaks increased lumbar flexion and range of motion in the coronal and transverse planes.
Conclusions:
- Intermittent walking breaks effectively reduce the development of low back pain associated with prolonged standing.
- Promoting lumbar movement through walking breaks appears to be a viable strategy for mitigating standing-induced LBP.
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