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Koźlenia D, Kochan-Jacheć K. The Impact of Interaction between Body Posture and Movement Pattern Quality on Injuries in Amateur Athletes. J Clin Med 2024; 13:1456. [PMID: 38592302 PMCID: PMC10932373 DOI: 10.3390/jcm13051456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/15/2024] [Accepted: 02/28/2024] [Indexed: 04/10/2024] Open
Abstract
Background: this study aimed to examine the impact of interaction between body posture and the quality of movement patterns on injury frequencies in amateur athletes. Methods: The study sample consisted of 89 young amateur athletes. Movement pattern quality was assessed by the Functional Movement Screen (FMS), test and body posture in the frontal plane was assessed by the moire method for the parameters Shoulder Slope Angle, Lower Scapula Protrusion Difference, and Pelvic Tilt Angle. Injury data were collected through completion of the Injury History Questionnaire for the past 12 months. Results: Using cluster analysis, participants were allocated into a either category with good (BPg) body posture or poor (BPp), and using FMS cutoff points (14), either a category of good movement pattern quality (MPg) or poor (MPp). Two-way ANOVA was performed, and the Bonferroni post-hoc test revealed a reduction in injuries among participants from the MPg-BPg group compared to the other three groups (p < 0.05). However, no interaction between factors was revealed. No statistically significant differences were observed among the remaining three groups in the case of injury prevalence (p > 0.05). Conclusions: A combination of proper body posture and high-quality movement patterns is associated with a lower frequency of injuries, without direct interaction between chosen factors, which suggests that they impact injury risk independently. Practicing suitable BP and ensuring high-quality MPs should be regarded as a strategy in injury prevention.
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Affiliation(s)
- Dawid Koźlenia
- Faculty of Physical Education and Sport, Wroclaw University of Health and Sport Sciences, I.J. Paderewskiego 35, 51-612 Wroclaw, Poland;
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Wang X, Jin F, Wang D, Yan J, Ma L. Correlation between vital capacity and vertebra body translation during lumbar flexion and extension in adults aged between 60 and 69 years. J Back Musculoskelet Rehabil 2022; 35:1357-1363. [PMID: 35754260 DOI: 10.3233/bmr-210323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Low back pain is one of the most common musculoskeletal diseases in the modern society, causing a huge economic burden, and has become an important public health problem. Years lived with disability caused by low back pain increased rapidly as a result of population growth and ageing worldwide, with the biggest increase seen in low-income and middle-income countries. In this context, the prevention and treatment of low back pain in the elderly warrant attention and research. OBJECTIVE The aim is to determine the correlation between vital capacity (VC) and vertebral body translation during lumbar flexion and extension in adults aged 60 to 69 years. METHODS A total of 192 adults aged 60 to 69 years were selected by cluster sampling in Lishui City, Zhejiang Province, China. The VC of the study population was tested and the ratio of VC to body mass (BM) was calculated. The lumbar hyperextension and hyperflexion of the study population were radiographed using a Hitachi 500 mAs X-ray machine made in Japan to verify vertebral body translations in each segment. RESULTS The differences of test values of VC (P= 0.004), VC/BM ratio (P= 0.012) and vertebral body translation in the L5-S1 segment during flexion and extension (P< 0.001) of the populations aged 60 to 64 and 65 to 69 years were all statistically significant. The vertebral body translation in the L5-S1 segment during lumbar flexion and extension in the population aged 60 to 69 years was negatively correlated with the VC (rs =-0.207 and P= 0.004) and VC/BM ratio (rs =-0.248 and P= 0.001), showing statistical significance. CONCLUSIONS The vertebral body translation of during lumbar flexion and extension correlates with the VC in the population aged 60 to 69 years. Recognition of this correlation may help to guide further lumbar stabilization exercises.
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Affiliation(s)
- Xiaodong Wang
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Fanyuan Jin
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.,The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Dehong Wang
- Lishui Vocational and Technical College, Lishui, Zhejiang, China
| | - Juntao Yan
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li Ma
- The Affiliated Hospital of Hangzhou Normal University, Hangzhou, Zhejiang, China
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Domaradzki J, Kochan-Jacheć K, Trojanowska I, Koźlenia D. Kickboxers and crossfitters vertebral column curvatures in sagittal plane: Crossfit practice influence in kickboxers body posture. J Bodyw Mov Ther 2020; 25:193-198. [PMID: 33714495 DOI: 10.1016/j.jbmt.2020.11.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 10/19/2020] [Accepted: 11/15/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND In combat sports, long-term training load can lead to sport-specific functional and body posture adaptations. The most often observed changes are in the shape of the anterior-posterior spinal curvatures. The abnormal inclination of the thoracic and lumbar regions of the spine may lead to an additional overload of the musculoskeletal system and spinal pain or decrease sports performance. Therefore it is crucial to prevent disadvantageous body posture features. AIM The aim was to examine differences in vertebral column's sagittal curves parameters between kickboxing fighters, kickboxing fighters who also trained CrossFit and CrossFit athletes and evaluate these parameters' predictive ability to predict sport disciplines. Received results show if CrossFit training influences vertebral column curvatures in the sagittal plane among Kickboxers is an effective method in proper body posture shaping. METHODS The study involved 45 men aged 25.2 years divided into three groups depending on the sport they practiced: group kickboxing (KB), kickboxing and CrossFit (KBCF), and CrossFit (CF). The body posture was observed using the photogrammetric method. The parameters of the sagittal plane were analyzed. RESULTS Among the kickboxers, it was observed that the angle of the thoracolumbar region, the angle of inclination of the thoracolumbar and lumbosacral regions significantly increased compared to other groups of athletes (p < 0.05). CONCLUSION Practicing kickboxing can be a factor in increasing the risk of postural defects. It was found that CrossFit training has a beneficial effect on the shape of physiological curvatures of the spine in combat sports athletes.
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Affiliation(s)
- Jarosław Domaradzki
- University School of Physical Education in Wroclaw, Faculty of Physical Education & Sport, Biostructure Unit, al. I.J. Paderewskiego 35, 51-612, Wroclaw, Poland.
| | - Katarzyna Kochan-Jacheć
- University School of Physical Education in Wroclaw, Faculty of Physical Education & Sport, Biostructure Unit, al. I.J. Paderewskiego 35, 51-612, Wroclaw, Poland.
| | - Izabela Trojanowska
- University School of Physical Education in Wroclaw, Faculty of Physical Education & Sport, Biostructure Unit, al. I.J. Paderewskiego 35, 51-612, Wroclaw, Poland.
| | - Dawid Koźlenia
- University School of Physical Education in Wroclaw, Faculty of Physical Education & Sport, Biostructure Unit, al. I.J. Paderewskiego 35, 51-612, Wroclaw, Poland.
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Applebaum A, Ference R, Cho W. Evaluating the role of surface topography in the surveillance of scoliosis. Spine Deform 2020; 8:397-404. [PMID: 31965557 DOI: 10.1007/s43390-019-00001-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 10/19/2019] [Indexed: 11/28/2022]
Abstract
STUDY DESIGN Literature review. OBJECTIVE To review the history, modern uses, limitations, and future direction of surface topography (ST) in surveillance of scoliosis. Spinal deformities, including scoliosis, can be characterized using measurements such as the Cobb angle, lateral curvature, and vertebral rotation. The gold standard for diagnosis and surveillance of such deformities utilizes radiographic images. To minimize repeated radiation exposure, many systems have been developed utilizing ST. ST measures local deviations of a surface from a flat plane. Applying this concept to spinal deformities, ST can non-radiographically study the 3-dimensional shape of the back. One ST system, rasterstereography, projects parallel white light lines onto a patient's back and analyzes line distortion with a camera. While radiography has long been considered the primary diagnostic tool for scoliosis, rasterstereography may possess alternative or complementary benefits in monitoring scoliosis and other diseases. METHODS A comprehensive literature review was performed on the history, development, and validity of ST. The advantages and limitations of this technique were compared to those of radiography. RESULTS While the initial goal of ST, designing a system to accurately reproduce the Cobb angle, was not successful, research efforts over the last 40 years have attempted to improve this correlation. ST technologies, including rasterstereography and the Formetric ST System, currently play important roles in scoliosis surveillance, research, and minimizing radiation exposure in longitudinal care of patients. Such technologies are also useful as an adjunct to X-rays for monitoring disease progression, especially in Parkinson's disease. CONCLUSION Despite its limitations, ST has proven useful across multiple fields of medicine. It is a safe and cost-effective tool for long-term surveillance of scoliosis and early detection of progressive disease. With technological improvements, the Formetric System will become a critical alternative in dynamic spinal motion and gait analysis. LEVEL OF EVIDENCE N/A.
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Affiliation(s)
- Ariella Applebaum
- Department of Orthopedic Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA.
| | - Ryan Ference
- Department of Orthopedic Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA
| | - Woojin Cho
- Department of Orthopedic Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA
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Physical Training and Upper-Limb Strength of People With Paraplegia: A Systematic Review. J Sport Rehabil 2019; 28:288-293. [DOI: 10.1123/jsr.2017-0062] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Context:Physical training improves the strength of upper limbs, contributing directly to the performance of activities of daily life, confirming one more time that the strengthened muscle is imperative for a rapid rehabilitation.Objective:To investigate the scientific implications of the impact of physical training on the strength of the upper limbs of people with paraplegias.Evidence Acquisition:The search strategy with truncations and Boolean operator was defined as:(spinal cord inju* OR traumatic myelopat* OR paraplegi*) AND (physical exercise OR strength training OR resisted training) AND (upper limb* OR arm OR armrest),for all of the databases. There were included experimental and quasi-experimental studies, published in the English language and with the complete text available, with at least 1 physical exercise that worked with the strength of the upper limbs. Two independent evaluators extracted from each article data on study characteristics (publishing year, country of origin, and study design), of the subjects (gender and age), and of the disability (level of lesion and cause).Evidence Synthesis:Seven articles were included in the systematic revision. The procedure used the most for measuring the maximum strength was the 1-repetition maximum test, followed by the isokinetic dynamometer and Quantitative Muscle Testing System. Furthermore, the most commonly associated variables in the included studies were pain in the shoulder, cardiorespiratory capacity, and functionality, respectively. The results showed that all of the variables improved because of the training.Conclusions:The training improved the strength, the functionality, and reduced the pain in the shoulder of the people with paraplegia.
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Rath M, Vette AH, Ramasubramaniam S, Li K, Burdick J, Edgerton VR, Gerasimenko YP, Sayenko DG. Trunk Stability Enabled by Noninvasive Spinal Electrical Stimulation after Spinal Cord Injury. J Neurotrauma 2018; 35:2540-2553. [PMID: 29786465 DOI: 10.1089/neu.2017.5584] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Electrical neuromodulation of spinal networks improves the control of movement of the paralyzed limbs after spinal cord injury (SCI). However, the potential of noninvasive spinal stimulation to facilitate postural trunk control during sitting in humans with SCI has not been investigated. We hypothesized that transcutaneous electrical stimulation of the lumbosacral enlargement can improve trunk posture. Eight participants with non-progressive SCI at C3-T9, American Spinal Injury Association Impairment Scale (AIS) A or C, performed different motor tasks during sitting. Electromyography of the trunk muscles, three-dimensional kinematics, and force plate data were acquired. Spinal stimulation improved trunk control during sitting in all tested individuals. Stimulation resulted in elevated activity of the erector spinae, rectus abdominis, and external obliques, contributing to improved trunk control, more natural anterior pelvic tilt and lordotic curve, and greater multi-directional seated stability. During spinal stimulation, the center of pressure (COP) displacements decreased to 1.36 ± 0.98 mm compared with 4.74 ± 5.41 mm without stimulation (p = 0.0156) in quiet sitting, and the limits of stable displacement increased by 46.92 ± 35.66% (p = 0.0156), 36.92 ± 30.48% (p = 0.0156), 54.67 ± 77.99% (p = 0.0234), and 22.70 ± 26.09% (p = 0.0391) in the forward, backward, right, and left directions, respectively. During self-initiated perturbations, the correlation between anteroposterior arm velocity and the COP displacement decreased from r = 0.5821 (p = 0.0007) without to r = 0.5115 (p = 0.0039) with stimulation, indicating improved trunk stability. These data demonstrate that the spinal networks can be modulated transcutaneously with tonic electrical spinal stimulation to physiological states sufficient to generate a more stable, erect sitting posture after chronic paralysis.
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Affiliation(s)
- Mrinal Rath
- 1 Department of Biomedical Engineering, University of California , Los Angeles, California.,2 Department of Integrative Biology and Physiology, University of California , Los Angeles, California
| | - Albert H Vette
- 3 Department of Mechanical Engineering, University of Alberta , Donadeo Innovation Centre for Engineering, Edmonton, Alberta, Canada .,4 Glenrose Rehabilitation Hospital , Alberta Health Services, Edmonton, Alberta, Canada
| | | | - Kun Li
- 5 Division of Engineering and Applied Sciences, California Institute of Technology , Pasadena, California
| | - Joel Burdick
- 5 Division of Engineering and Applied Sciences, California Institute of Technology , Pasadena, California
| | - Victor R Edgerton
- 1 Department of Biomedical Engineering, University of California , Los Angeles, California.,2 Department of Integrative Biology and Physiology, University of California , Los Angeles, California.,6 Department of Neurobiology and Neurosurgery, University of California , Los Angeles, California.,7 Institut Guttmann, Hospital de Neurorehabilitació, Institut Universitari adscrit a la Universitat Autònoma de Barcelona , Barcelona, Badalona, Spain .,8 Centre for Neuroscience and Regenerative Medicine, Faculty of Science, University of Technology , Sydney, Australia
| | - Yury P Gerasimenko
- 2 Department of Integrative Biology and Physiology, University of California , Los Angeles, California.,9 Pavlov Institute of Physiology , St. Petersburg, Russia
| | - Dimitry G Sayenko
- 2 Department of Integrative Biology and Physiology, University of California , Los Angeles, California.,10 Department of Neurosurgery, Center for Neuroregeneration, Houston Methodist Research Institute , Houston, Texas
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März K, Adler W, Matta RE, Wolf L, Wichmann M, Bergauer B. Can different occlusal positions instantaneously impact spine and body posture? : A pilot study using rasterstereography for a three-dimensional evaluation. J Orofac Orthop 2016; 78:221-232. [PMID: 27921118 DOI: 10.1007/s00056-016-0073-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 10/19/2016] [Indexed: 12/26/2022]
Abstract
PURPOSE Orthodontists influence dental occlusion directly. To suggest any link between dental occlusion and body posture is highly contentious, as evidenced by the literature. Rasterstereography, an optical technique that enables three-dimensional (3D) body measurements to be collected, has not yet been used to impartially examine whether different occlusal positions could instantaneously alter spine and body posture. We therefore set out to use this technique to nonsubjectively evaluate this question under static conditions. METHODS Optical body scans were collected for 44 subjects, using the Diers formetric 4D system, for seven different mandible positions. In total, ten spinal and body posture parameters were assessed (trunk inclination, trunk imbalance, pelvic tilt, pelvic torsion, fleche cervicale, fleche lombaire, kyphotic angle, lordotic angle, surface rotation, and lateral deviation) for each mandible position and compared with scans performed with habitual intercuspation (HIC). RESULTS Significant body posture deviations were found for the fleche cervicale (position of the mandible: right eccentrically), fleche lombaire (positions of the mandible: physiologic rest position, cotton rolls on both sides, bite elevation 1 mm), and the kyphotic angle (positions of the mandible: cotton rolls on both sides, right eccentrically). No other significant differences were detected. CONCLUSIONS Data for the parameters that varied with different dental occlusions generated high standard deviations. Therefore, within the limitations of this pilot study, we could not conclusively associate dental occlusion to an instantaneous impact on the tested parameters. The posture changes that we detected could also have arisen from individual neuromuscular compensation; a possibility that must now be ruled-in, or out, by further research studies with a higher number of subjects.
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Affiliation(s)
- Karoline März
- Department of Prosthodontics, Erlangen University Hospital, Glückstrasse 11, 91054, Erlangen, Germany
| | - Werner Adler
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-University of Erlangen-Nuremberg, Universitätsstraße 22, 91054, Erlangen, Germany
| | - Ragai-Edward Matta
- Department of Prosthodontics, Erlangen University Hospital, Glückstrasse 11, 91054, Erlangen, Germany
| | - Linda Wolf
- Department of Prosthodontics, Erlangen University Hospital, Glückstrasse 11, 91054, Erlangen, Germany
| | - Manfred Wichmann
- Department of Prosthodontics, Erlangen University Hospital, Glückstrasse 11, 91054, Erlangen, Germany
| | - Bastian Bergauer
- Department of Oral and Maxillofacial Surgery, Erlangen University Hospital, Glueckstraße 11, 91054, Erlangen, Germany.
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