The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study
Introduction: Optimizing strategies to reduce the negative effects of lifts on low back pain (LBP) have attracted the attention of researchers. One of the practical strategies to deal with the effects of loads on the spine is lumbar belts. The aim of this study was to investigate the effect of lumba...
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Vesnu Publications
2021-04-01
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| Series: | مجله پژوهش در علوم توانبخشی |
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| Online Access: | https://jrrs.mui.ac.ir/article_29019_76414ef26d96adb8ba9c4dfb59ed8e01.pdf |
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| author | Hamed Fadaei Ali Abbasi Sheida Shourabadi Mostafa Sajedinia |
| author_facet | Hamed Fadaei Ali Abbasi Sheida Shourabadi Mostafa Sajedinia |
| author_sort | Hamed Fadaei |
| collection | DOAJ |
| description | Introduction: Optimizing strategies to reduce the negative effects of lifts on low back pain (LBP) have attracted the attention of researchers. One of the practical strategies to deal with the effects of loads on the spine is lumbar belts. The aim of this study was to investigate the effect of lumbar belts on the coordination variability of spine and pelvis during repetitive lifts in male athletes with non-specific chronic LBP.Materials and Methods: Twelve male athletes with chronic LBP participated in the study voluntarily. Participants with and without belts lifted the box for one minute at a frequency of 10 times per minute, and cinematic information based on the three-segment model of spine was recorded using a motion capture system equipped with 10 cameras. Coordination and coordination changes for these segments were calculated using a modified vector coding (VC) method. To compare the collected data, if normal, paired t-test was used in SPSS software and in variability data, statistical parametric mapping (SPM) method was used in MATLAB software with the significance level of P ≤ 0.05.Results: A significant difference was observed for the coordination of the pelvic segment to the lower back segment [concentric phase (P ≤ 0.035), eccentric phase (P ≤ 0.043)]. On the other hand, no significant difference was reported between using and not using belts for the coordination of the lumbar segment to the lower trunk segment (P = 0.545), lower trunk segment to the upper trunk segment (P = 0.440), and the variability of all calculated couplesConclusion: According to the findings, using the belt may optimize the transfer of motion from the distal segment to the proximal segment, which can reduce the pressure on the waist and prevent injury and pain in the lumbar region. Therefore, it is recommended that athletes with LBP use a belt when lifting heavy loads in order to transfer movement from the distal to the proximal segment correctly. |
| first_indexed | 2024-03-11T20:47:35Z |
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| issn | 1735-7519 2008-2606 |
| language | fas |
| last_indexed | 2024-03-11T20:47:35Z |
| publishDate | 2021-04-01 |
| publisher | Vesnu Publications |
| record_format | Article |
| series | مجله پژوهش در علوم توانبخشی |
| spelling | doaj.art-9aee534afba04529bdd48e40ef005f4d2023-10-01T06:53:20ZfasVesnu Publicationsمجله پژوهش در علوم توانبخشی1735-75192008-26062021-04-01171182710.48305/jrrs.2023.26566.029019The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional StudyHamed Fadaei0Ali Abbasi1Sheida Shourabadi2Mostafa Sajedinia3Department of Biomechanics and Sports Pathology, School of Physical Education and Sports Sciences, Kharazmi University, Karaj, IranAssociate Professor, Department of Biomechanics and Sports Pathology, School of Physical Education and Sports Sciences, Kharazmi University, Karaj, IranMSc Student, Department of Biomechanics and Sports Pathology, School of Physical Education and Sports Sciences, Shahid Bahonar University, Kerman, IranDepartment of Biomechanics and Sports Pathology, School of Physical Education and Sports Sciences, Kharazmi University, Karaj, IranIntroduction: Optimizing strategies to reduce the negative effects of lifts on low back pain (LBP) have attracted the attention of researchers. One of the practical strategies to deal with the effects of loads on the spine is lumbar belts. The aim of this study was to investigate the effect of lumbar belts on the coordination variability of spine and pelvis during repetitive lifts in male athletes with non-specific chronic LBP.Materials and Methods: Twelve male athletes with chronic LBP participated in the study voluntarily. Participants with and without belts lifted the box for one minute at a frequency of 10 times per minute, and cinematic information based on the three-segment model of spine was recorded using a motion capture system equipped with 10 cameras. Coordination and coordination changes for these segments were calculated using a modified vector coding (VC) method. To compare the collected data, if normal, paired t-test was used in SPSS software and in variability data, statistical parametric mapping (SPM) method was used in MATLAB software with the significance level of P ≤ 0.05.Results: A significant difference was observed for the coordination of the pelvic segment to the lower back segment [concentric phase (P ≤ 0.035), eccentric phase (P ≤ 0.043)]. On the other hand, no significant difference was reported between using and not using belts for the coordination of the lumbar segment to the lower trunk segment (P = 0.545), lower trunk segment to the upper trunk segment (P = 0.440), and the variability of all calculated couplesConclusion: According to the findings, using the belt may optimize the transfer of motion from the distal segment to the proximal segment, which can reduce the pressure on the waist and prevent injury and pain in the lumbar region. Therefore, it is recommended that athletes with LBP use a belt when lifting heavy loads in order to transfer movement from the distal to the proximal segment correctly.https://jrrs.mui.ac.ir/article_29019_76414ef26d96adb8ba9c4dfb59ed8e01.pdfchronic non-specific low back painliftcoordination variabilitybeltspine |
| spellingShingle | Hamed Fadaei Ali Abbasi Sheida Shourabadi Mostafa Sajedinia The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study مجله پژوهش در علوم توانبخشی chronic non-specific low back pain lift coordination variability belt spine |
| title | The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study |
| title_full | The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study |
| title_fullStr | The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study |
| title_full_unstemmed | The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study |
| title_short | The Effect of Lumbar Belt on the Variability of Spine and Pelvis Coordination during Repetitive Lifts in Male Athletes with Chronic Nonspecific Low Back Pain: Cross-Sectional Study |
| title_sort | effect of lumbar belt on the variability of spine and pelvis coordination during repetitive lifts in male athletes with chronic nonspecific low back pain cross sectional study |
| topic | chronic non-specific low back pain lift coordination variability belt spine |
| url | https://jrrs.mui.ac.ir/article_29019_76414ef26d96adb8ba9c4dfb59ed8e01.pdf |
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