Análise electromiográfica da actividade muscular do tronco durante o lançamento de balas paraolímpicas
DOI:
https://doi.org/10.18041/1900-3803/entramado.2.6754Palavras-chave:
Atletas, Paraolímpicos, Lançamento de balas, Electromiografia, Músculos do troncoResumo
A estabilidade da pélvis e do tronco, dada pela actividade dos músculos da região, representa um factor importante para a correcta execução da técnica desportiva e a prevenção de lesões nos lançadores paraolímpicos. O objectivo deste estudo foi analisar, através da electromiografia de superfície, a actividade muscular do recto abdominal, oblíquo externo do abdómen e erector da coluna vertebral, barriga muito comprida e iliocostal, durante o tiroteio em 4 atletas paraolímpicos (2 com lesão nos membros inferiores e 2 com lesão na medula espinal). A electromiografia mostrou variações nos padrões de activação, tempo de execução e amplitude do sinal, de acordo com a condição de incapacidade e o grau de envolvimento do tronco. Isto permitiu-nos ter uma imagem mais real das acções musculares durante o gesto desportivo e a detecção de opções de melhoria para os atletas.
Downloads
Referências
APARICIO, M. Electromiografía cinesiológica. En: Rehabilitación. 2005. vol. 39, no.6,p. 255–264. https://doi.org/10.1016/S0048-7120(05)74359-0
AVELLANEDA, Ana. Análisis electromiográfico de la musculatura abdominal y paravertebral durante la realización de ejercicios basados en el Método Pilates. Universidad de Murcia. Tesis Doctoral Universidad de Mucia. 2013.
BJERKEFORS, Anna; CARPENTER, Mark; CRESSWELL, Andrew; THORSTENSSON, Alft. Trunk muscle activation in a person with clinically complete thoracic spinal cord injury. En: Journal of Rehabilitation Medicine. 2009. vol.41, no.5, p. 390-392. https://doi.org/10.2340/16501977-0336.
BJERKEFORS, Anna; SQUAIR, Jordan; CHUA, Romero; LAM, Tania; CHEN, Zhen; CARPENTER, Mark. Assessment of abdominal muscle function in individuals with motor-complete spinal cord injury above T6 in response to transcranial magnetic stimulation. En: Journal of Rehabilitation Medicine. 2015. vol. 47, no.2, p. 138–146. https://doi.org/10.2340/16501977-1901.
BORGES, Michelle; SOUSA, Elys; REGO, Jeferson; MEDEIROS, Radames; SPINA, Murillo; CABRAL, Breno; DANTAS, Paulo. Electromyographic analysis of bench press in paralympic athletes. En: Medicina Sportiva. 2014. Vol. 10, no.4, p. 2452–2456. https://www.medicinasportiva.ro/SRoMS/english/Journal/No.40/Electromyographic_bench_press_paralympic_athletes.html
CHOW, John; W., CHAE, Woen; CRAWFORD, Michael. Kinematic analysis of shot-putting performed by wheelchair athletes of different medical classes. En: Journal of Sports Sciences. 2000. vol. 18, no.5, p. 321–330. https://doi.org/10.1080/026404100402386
CHOW, John; KUENSTER, Ann; LIM, Young. Kinematic analysis of javelin throw performed by wheelchair athletes of different functional classes. En: Journal of Sports Science & Medicine. 2003. vol. 2, no.2,p. 36-45. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3938047/
HARVEY, Lisa. Management of Spinal Cord Injuries E-Book: A Guide for Physiotherapists. Elsevier Health Sciences. 2008.
HIRASHIMA, Masaya; KADOTA, Hiroshi; SAKURAI, Shizuka; KUDO, Katzutoshi; OHTSUKI, Tatsuyuki. Sequential muscle activity and its functional role in the upper extremity and trunk during overarm throwing. En: Journal of Sports Sciences. 2002. vol. 20,no. 4, p. 301–310. https://doi.org/10.1080/026404102753576071
CHATAIN, Ives; Bustamante, Jairo. Anatomía macroscópica funcional y clínica. Addison-Wesley Iberoamericana. 1986.
LATARJET, M; LIARD, A. R. Anatomía humana (Vol. 2). Ed. Médica Panamericana. 2004.
MASSÓ, Núria; REY, Ferran; ROMERO, Dani; GUAL, Gbriel; COSTA, Lluís; GERMÁN, Ana. Surface electromyography applications in the sport. En: Apunts Med Esport. April - June, 2010. vol. 45 no. 166, p. 127-136. https://www.researchgate.net/publication/291051010_Surface_electromyography_applications_in_the_sport
MOORE, K; DALLEY, A.Anatomía con orientación clínica. Ed. Médica Panamericana. 2009.
MÜLLER, H; RITZDORF, W. ¡ Correr!¡ Saltar!¡ Lanzar!. Guía oficial IAAF para la enseñanza del atletismo. Santa Fé, Argentina: Imprenta Lux. 2009
NEWHAM, D. J; McPhail, G; Mills, K; Edwards. (). Ultrastructural changes after concentric and eccentric contractions of human muscle. En: Journal of the Neurological Sciences. 1983. vol. 61, no.1, p. 109–122. https://doi.org/10.1016/0022 510X(83)90058-8
PINK, Marilyn; PERRY, Jacquelin; Jobe, Frank. Electromyographic analysis of the trunk in golfers. En: The American Journal of Sports Medicine. 1993. vol. 21. no, 3, p. 385–388. https://doi.org/10.1177/036354659302100310
PRÓ, E. Anatomía clínica. Panamericana Buenos Aires. 2014
REINA, R. Inclusión en deporte adaptado: dos caras de una misma moneda. 2014.
ROIG, M; O’BRIEN, K; KIRK, G; MURRAY, R; MCKINNON, P; SHADGAN, B; REID, W. The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. En: British Journal of Sports Medicine. 2009. vol. 43. no.8, p, 556–568. https://dx.doi.org/10.1136/bjsm.2008.051417
ROTAWISKY, Daniela; CHIQUITO, D. Análisis cinemático del tronco y miembros superiores en el lanzamiento de bala y jabalina en atletas paralímpicos del valle del cauca. Universidad del Valle. 2017
RUIZ, Stevens. Deporte paralímpico: una mirada hacia el futuro. Revista UDCA Actualidad & Divulgación Científica. 2012. vol. 15, p. 97–104.
SANT, J. R. Metodología y técnicas de atletismo. Editorial Paidotribo. 2005
STEGEMAN, D; HERMENS, H. Standards for surface electromyography: The European project Surface EMG for non-invasive assessment of muscles (SENIAM). Enschede: Roessingh Research and Development. 2007, p. 108–112.
STERNLICHT, Erick; RUGG, Stuart. Electromyographic analysis of abdominal muscle activity using portable abdominal exercise devices and a traditional crunch. En: The Journal of Strength & Conditioning Research.2003. vol. 17. no.3. p. 463–468.
SWINNEN, Eva; BAEYENS, Jean; Meeusen, Romain; KERCKHOFS, Erick. (). Methodology of electromyographic analysis of the trunk muscles during walking in healthy subjects: a literature review. En: Journal of Electromyography and Kinesiology. 2012. vol. 22. no.1, p. 1–12. https://doi.org/10.1016/j.jelekin.2011.04.005
TWEEDY, Sean; VANLANDEWIJCK, Yves. (). International Paralympic Committee position stand—background and scientific principles of classification in Paralympic sport. En: British Journal of Sports Medicine. 2011. vol. 45. no.4, p. 259–269. https://dx.doi.org/10.1136/bjsm.2009.065060
WATERS, R; MORRIS, J. Electrical activity of muscles of the trunk during walking. Journal of Anatomy. 1972. vol.111, p. 191.199.
WATKINS, Robert; Uppal, Gurvinder; Perry, Jacqueline; Pink, Marilyn; Dinsay, Jocylane. Dynamic electromyographic analysis of trunk musculature in professional golfers. En: The American Journal of Sports Medicine. 1996. vol. 24. no.4, p. 535–538. https://doi.org/10.1177/036354659602400420.
WILLIGENBURG, Nienke; DAFFERTSHOFER, Andreas; KINGMA, Idsart; VAN DIEËN, Jaap. Removing ECG contamination from EMG recordings: A comparison of ICA-based and other filtering procedures. En: Journal of Electromyography and Kinesiology. 2012. vol.22. no.3, p. 485–493. https://doi.org/10.1016/j.jelekin.2012.01.001
Downloads
Publicado
Edição
Seção
Licença
Copyright (c) 2020 Entramado
Este trabalho está licenciado sob uma licença Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
