Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia

Este trabajo presenta el diseño, implementación y validación de un sistema de monitoreo biomecánico asequible y accesible para el análisis del tren inferior durante la fase de despegue en el envión en halterofilia olímpica. Se identificaron variables clave a través de una revisión de literatura y an...

Full description

Autores:
Ochoa Diaz, William Felipe
Tipo de recurso:
https://purl.org/coar/resource_type/c_7a1f
Fecha de publicación:
2024
Institución:
Universidad El Bosque
Repositorio:
Repositorio U. El Bosque
Idioma:
spa
OAI Identifier:
oai:repositorio.unbosque.edu.co:20.500.12495/14571
Acceso en línea:
https://hdl.handle.net/20.500.12495/14571
https://repositorio.unbosque.edu.co
Palabra clave:
Biomecánica
Halterofilia
Análisis de Movimiento
Cinemática
610.28
Biomechanics
Weightlifting
Motion Analysis
Kinematics
Rights
License
Attribution-NonCommercial-ShareAlike 4.0 International
id UNBOSQUE2_665254af20cc5992f51978f65b2118d9
oai_identifier_str oai:repositorio.unbosque.edu.co:20.500.12495/14571
network_acronym_str UNBOSQUE2
network_name_str Repositorio U. El Bosque
repository_id_str
dc.title.none.fl_str_mv Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
dc.title.translated.none.fl_str_mv Development of a monitoring system for the biomechanical analysis of the lower limb during the lift-off phase of the clean for weightlifting athletes
title Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
spellingShingle Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
Biomecánica
Halterofilia
Análisis de Movimiento
Cinemática
610.28
Biomechanics
Weightlifting
Motion Analysis
Kinematics
title_short Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
title_full Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
title_fullStr Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
title_full_unstemmed Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
title_sort Desarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofilia
dc.creator.fl_str_mv Ochoa Diaz, William Felipe
dc.contributor.advisor.none.fl_str_mv Meneses, Jorge
dc.contributor.author.none.fl_str_mv Ochoa Diaz, William Felipe
dc.subject.none.fl_str_mv Biomecánica
Halterofilia
Análisis de Movimiento
Cinemática
topic Biomecánica
Halterofilia
Análisis de Movimiento
Cinemática
610.28
Biomechanics
Weightlifting
Motion Analysis
Kinematics
dc.subject.ddc.none.fl_str_mv 610.28
dc.subject.keywords.none.fl_str_mv Biomechanics
Weightlifting
Motion Analysis
Kinematics
description Este trabajo presenta el diseño, implementación y validación de un sistema de monitoreo biomecánico asequible y accesible para el análisis del tren inferior durante la fase de despegue en el envión en halterofilia olímpica. Se identificaron variables clave a través de una revisión de literatura y análisis empírico, se diseñó y construyó un sistema de captura de video con marcadores utilizando una cámara GoPro y el software Kinovea optimizado para una mayor precisión en el seguimiento, se desarrolló un modelo cinemático bidimensional para calcular fuerzas y momentos articulares, y se implementó el sistema en escenarios de entrenamiento reales para extraer métricas de rendimiento que se correlacionan con errores técnicos. Los resultados demuestran que este sistema de bajo costo ofrece evaluaciones precisas y repetibles que ayudan a entrenadores y atletas a detectar patrones de movimiento subóptimos, con el fin de mejorar el rendimiento y prevenir lesiones, ampliando así el acceso a herramientas biomecánicas avanzadas dentro de la comunidad deportiva colombiana.
publishDate 2024
dc.date.issued.none.fl_str_mv 2024-05
dc.date.accessioned.none.fl_str_mv 2025-06-06T14:38:00Z
dc.date.available.none.fl_str_mv 2025-06-06T14:38:00Z
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.local.spa.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
dc.type.coar.none.fl_str_mv https://purl.org/coar/resource_type/c_7a1f
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/bachelorThesis
dc.type.coarversion.none.fl_str_mv https://purl.org/coar/version/c_970fb48d4fbd8a85
format https://purl.org/coar/resource_type/c_7a1f
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12495/14571
dc.identifier.instname.spa.fl_str_mv instname:Universidad El Bosque
dc.identifier.reponame.spa.fl_str_mv reponame:Repositorio Institucional Universidad El Bosque
dc.identifier.repourl.none.fl_str_mv https://repositorio.unbosque.edu.co
url https://hdl.handle.net/20.500.12495/14571
https://repositorio.unbosque.edu.co
identifier_str_mv instname:Universidad El Bosque
reponame:Repositorio Institucional Universidad El Bosque
dc.language.iso.fl_str_mv spa
language spa
dc.relation.references.none.fl_str_mv Aján, T. (2020). Technical and competition rules & regulations. International Weightlifting Federation. (Original work published 2020)
Andriacchi, T. P., Natarajan, R. N., & Hurwitz, D. E. (1997). Musculo-skeletal dynamics, locomotion, and clinical application. In V. C. Mow & W. C. Hayes (Eds.), Basic Orthopaedic Biomechanics (2nd ed., pp. 31–68). Lippincott–Raven Publishers.
Boseley, S. (2012). London 2012 Olympics: How athletes use technology to win medals. The Guardian.
Bush, C. M., Wilhelm, A. J., Lavallee, M. E., & Deitch, J. R. (2021). Early sport specialization in elite weightlifters: Weightlifting injury occurrence and relevant opinions. Journal of Strength and Conditioning Research, 35(11), 3260–3264.
Calhoon, G., & Fry, A. C. (1999). Injury rates and profiles of elite competitive weightlifters. Journal of Athletic Training, 34(3), 232–238.
DeHaven, K. E., & Lintner, D. M. (1986). Athletic injuries: Comparison by age, sport, and gender. The American Journal of Sports Medicine, 14(3), 218–224. https://doi.org/10.1177/036354658601400307
Dennis, D. A., Komistek, R. D., & Stiehl, J. B. et al. (1998). Range of motion after total knee arthroplasty: The effect of implant design and weight-bearing conditions. Journal of Arthroplasty, 13(7), 748.
Drinkwater, E. J., Galna, B., McKenna, M. J., Hunt, P. H., & Pyne, D. B. (2012). Validation of an optical encoder during free weight resistance movements and analysis of bench press sticking point power during fatigue. Journal of Strength and Conditioning Research, 26(2), 326–332. https://doi.org/10.1519/JSC.0b013e318225f405
Internationale, C. électrotechnique. (2008). Electrical installation guide: According to IEC international standards. Schneider Electric.
Knudson, D. (2021). Fundamentals of biomechanics. Springer Nature.
Kroemer, K.H., Marras, W.S., McGlothin, J.D., et al. (1990). On the measurements of human strength. Int J Ind Ergonomics, 6, 199–210.
Kutz, M. (2003). Standard handbook of biomedical engineering and design. McGraw-Hill Professional Publishing.
Kumagai, M., Shiba, N., Higuchi, F., Nishimura, H., Inoue, A. (1997). Functional evaluation of hip abductor muscles with use of magnetic resonance imaging. J Orthop Res15(6), 888–893
Leardini, A., Lullini, G., Giannini, S., Berti, L., Ortolani, M., & Caravaggi, P. (2014).Validation of the angular measurements of a new inertial-measurement-unit based rehabilitation system: Comparison with state-of-the-art gait analysis. Journal of NeuroEngineering and Rehabilitation, 11(1), 136. https://doi.org/10.1186/1743-0003-11-136
Mercado-Aguirre, I. M., Mercado-Medina, E. L., Chavarro-Hernandez, Z. D., DominguezJimenez, J. A., & Contreras-Ortiz, S. H. (2016). A wearable system for biosignal monitoring in weightlifting. Sports Engineering, 20(1), 73–80. https://doi.org/10.1007/s12283-016- 0212-z
Mertz L (2013) Technology comes to the playing field: new world of sports promises fewer injuries, better performance. IEEE Pulse 4(5):12–17
Moon, F. C. (2007). The Machines of Leonardo Da Vinci and Franz Reuleaux: Kinematics of machines from the renaissance to the 20th century. Springer Science & Business Media.
Nordin, M., & Frankel, V. H. (2013). Bases biomecanicas del sistema musculoesqueletico /Bases Biomechanical Musculoskeletal System. Lww.
Musser, Leslie J.; Garhammer, John; Rozenek, Ralph; Crussemeyer, Jill A.; Vargas, Emmy M. Anthropometry and Barbell Trajectory in the Snatch Lift for Elite Women Weightlifters, Journal of Strength and Conditioning Research: June 2014 - Volume 28 - Issue 6 - p 1636-1648
Selvik, G. (1978). Roentgen stereophotogrammetry in Lund, Sweden. In A.M. Coblenz,R.E.Herron (Eds.). Applications of Human Biostereometrics. Proc. SPIE (166), 184–189.
Selvik, G. (1983). Roentgen stereophotogrammetry in orthopaedics. In R.E. Herron (Ed.). Biostereometrics ’82. Proc SPIE (361), 178–185.
Smith, J. D. (2020). Biomechanical Analysis Techniques in Strength and Conditioning Research. Journal of Strength and Conditioning Research, 34(12), 1-12.
Reuleaux, F. (1876). The Kinematics of Machinery: Outline of a Theory of Machines. London, UK : Macmillan.
Reuleaux, F. (1876). The Kinematics of Machinery: Outline of a Theory of Machines. London, UK : Macmillan.
Tumurbaatar, M., Khuyagbaatar, B., Kim, Y. H., & Danaa, G. (2021, November 1).Kinematic characteristics of national and college level weightlifters during the snatchtechnique using wearable inertial sensors. The 8th International Electronic Conference on Sensors and Applications. http://dx.doi.org/10.3390/ecsa-8-11255
Özkaya, N., Nordin, M. (1999). Fundamentals of Biomechanics: Equilibrium, Motion, and Deformation (2nd ed.). New York: Springer-V
dc.rights.en.fl_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.uri.none.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.local.spa.fl_str_mv Acceso abierto
dc.rights.accessrights.none.fl_str_mv https://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
Acceso abierto
https://purl.org/coar/access_right/c_abf2
http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.program.spa.fl_str_mv Bioingeniería
dc.publisher.grantor.spa.fl_str_mv Universidad El Bosque
dc.publisher.faculty.spa.fl_str_mv Facultad de Ingeniería
institution Universidad El Bosque
bitstream.url.fl_str_mv https://repositorio.unbosque.edu.co/bitstreams/ad3c99c2-8654-4013-b6f5-06beb167bbb8/download
https://repositorio.unbosque.edu.co/bitstreams/6ee66d6d-dbb5-44b5-a0c9-02a3f9adb07c/download
https://repositorio.unbosque.edu.co/bitstreams/49e3a091-bfd7-448b-ab6a-a2144015838b/download
https://repositorio.unbosque.edu.co/bitstreams/130e0302-448b-4519-95ba-4ae8b0c7c0ce/download
https://repositorio.unbosque.edu.co/bitstreams/5f335bfa-1a7e-47e9-a660-b36a59d37161/download
https://repositorio.unbosque.edu.co/bitstreams/b9d78507-cf9d-4960-abf4-d1ca96d0270a/download
bitstream.checksum.fl_str_mv e7298bcf82d356d45ce4668529c6d83c
17cc15b951e7cc6b3728a574117320f9
83e79912e6db8afb4232a316e93890c5
5643bfd9bcf29d560eeec56d584edaa9
4a0f86fdc36388aefc64ee2a29f64393
808cda872c7d1f370f3e7eb2844131eb
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad El Bosque
repository.mail.fl_str_mv bibliotecas@biteca.com
_version_ 1836752238334181376
spelling Meneses, JorgeOchoa Diaz, William Felipe2025-06-06T14:38:00Z2025-06-06T14:38:00Z2024-05https://hdl.handle.net/20.500.12495/14571instname:Universidad El Bosquereponame:Repositorio Institucional Universidad El Bosquehttps://repositorio.unbosque.edu.coEste trabajo presenta el diseño, implementación y validación de un sistema de monitoreo biomecánico asequible y accesible para el análisis del tren inferior durante la fase de despegue en el envión en halterofilia olímpica. Se identificaron variables clave a través de una revisión de literatura y análisis empírico, se diseñó y construyó un sistema de captura de video con marcadores utilizando una cámara GoPro y el software Kinovea optimizado para una mayor precisión en el seguimiento, se desarrolló un modelo cinemático bidimensional para calcular fuerzas y momentos articulares, y se implementó el sistema en escenarios de entrenamiento reales para extraer métricas de rendimiento que se correlacionan con errores técnicos. Los resultados demuestran que este sistema de bajo costo ofrece evaluaciones precisas y repetibles que ayudan a entrenadores y atletas a detectar patrones de movimiento subóptimos, con el fin de mejorar el rendimiento y prevenir lesiones, ampliando así el acceso a herramientas biomecánicas avanzadas dentro de la comunidad deportiva colombiana.BioingenieroPregradoThis work presents the design, implementation and validation of an affordable, accessible biomechanical monitoring system for the lower limb during the clean phase in Olympic weightlifting, identifying key variables through literature review and empirical analysis, designing and constructing a marker-based video capture setup with a GoPro camera and Kinovea software optimized for tracking accuracy, developing a 2D kinematic model to compute joint forces and moments, and implementing the system in real training scenarios to extract performance metrics that correlate with technique errors. Results demonstrate that this low-cost system delivers precise, repeatable assessments that help coaches and athletes detect suboptimal movement patterns to enhance performance and prevent injury, thereby expanding access to advanced biomechanical tools within Colombia’s sporting community.application/pdfAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/Acceso abiertohttps://purl.org/coar/access_right/c_abf2http://purl.org/coar/access_right/c_abf2BiomecánicaHalterofiliaAnálisis de MovimientoCinemática610.28BiomechanicsWeightliftingMotion AnalysisKinematicsDesarrollo de un sistema de monitoreo para el análisis biomecánico del tren inferior durante la fase de despegue en el envión para atletas practicantes de halterofiliaDevelopment of a monitoring system for the biomechanical analysis of the lower limb during the lift-off phase of the clean for weightlifting athletesBioingenieríaUniversidad El BosqueFacultad de IngenieríaTesis/Trabajo de grado - Monografía - Pregradohttps://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/resource_type/c_7a1finfo:eu-repo/semantics/bachelorThesishttps://purl.org/coar/version/c_970fb48d4fbd8a85Aján, T. (2020). Technical and competition rules & regulations. International Weightlifting Federation. (Original work published 2020)Andriacchi, T. P., Natarajan, R. N., & Hurwitz, D. E. (1997). Musculo-skeletal dynamics, locomotion, and clinical application. In V. C. Mow & W. C. Hayes (Eds.), Basic Orthopaedic Biomechanics (2nd ed., pp. 31–68). Lippincott–Raven Publishers.Boseley, S. (2012). London 2012 Olympics: How athletes use technology to win medals. The Guardian.Bush, C. M., Wilhelm, A. J., Lavallee, M. E., & Deitch, J. R. (2021). Early sport specialization in elite weightlifters: Weightlifting injury occurrence and relevant opinions. Journal of Strength and Conditioning Research, 35(11), 3260–3264.Calhoon, G., & Fry, A. C. (1999). Injury rates and profiles of elite competitive weightlifters. Journal of Athletic Training, 34(3), 232–238.DeHaven, K. E., & Lintner, D. M. (1986). Athletic injuries: Comparison by age, sport, and gender. The American Journal of Sports Medicine, 14(3), 218–224. https://doi.org/10.1177/036354658601400307Dennis, D. A., Komistek, R. D., & Stiehl, J. B. et al. (1998). Range of motion after total knee arthroplasty: The effect of implant design and weight-bearing conditions. Journal of Arthroplasty, 13(7), 748.Drinkwater, E. J., Galna, B., McKenna, M. J., Hunt, P. H., & Pyne, D. B. (2012). Validation of an optical encoder during free weight resistance movements and analysis of bench press sticking point power during fatigue. Journal of Strength and Conditioning Research, 26(2), 326–332. https://doi.org/10.1519/JSC.0b013e318225f405Internationale, C. électrotechnique. (2008). Electrical installation guide: According to IEC international standards. Schneider Electric.Knudson, D. (2021). Fundamentals of biomechanics. Springer Nature.Kroemer, K.H., Marras, W.S., McGlothin, J.D., et al. (1990). On the measurements of human strength. Int J Ind Ergonomics, 6, 199–210.Kutz, M. (2003). Standard handbook of biomedical engineering and design. McGraw-Hill Professional Publishing.Kumagai, M., Shiba, N., Higuchi, F., Nishimura, H., Inoue, A. (1997). Functional evaluation of hip abductor muscles with use of magnetic resonance imaging. J Orthop Res15(6), 888–893Leardini, A., Lullini, G., Giannini, S., Berti, L., Ortolani, M., & Caravaggi, P. (2014).Validation of the angular measurements of a new inertial-measurement-unit based rehabilitation system: Comparison with state-of-the-art gait analysis. Journal of NeuroEngineering and Rehabilitation, 11(1), 136. https://doi.org/10.1186/1743-0003-11-136Mercado-Aguirre, I. M., Mercado-Medina, E. L., Chavarro-Hernandez, Z. D., DominguezJimenez, J. A., & Contreras-Ortiz, S. H. (2016). A wearable system for biosignal monitoring in weightlifting. Sports Engineering, 20(1), 73–80. https://doi.org/10.1007/s12283-016- 0212-zMertz L (2013) Technology comes to the playing field: new world of sports promises fewer injuries, better performance. IEEE Pulse 4(5):12–17Moon, F. C. (2007). The Machines of Leonardo Da Vinci and Franz Reuleaux: Kinematics of machines from the renaissance to the 20th century. Springer Science & Business Media.Nordin, M., & Frankel, V. H. (2013). Bases biomecanicas del sistema musculoesqueletico /Bases Biomechanical Musculoskeletal System. Lww.Musser, Leslie J.; Garhammer, John; Rozenek, Ralph; Crussemeyer, Jill A.; Vargas, Emmy M. Anthropometry and Barbell Trajectory in the Snatch Lift for Elite Women Weightlifters, Journal of Strength and Conditioning Research: June 2014 - Volume 28 - Issue 6 - p 1636-1648Selvik, G. (1978). Roentgen stereophotogrammetry in Lund, Sweden. In A.M. Coblenz,R.E.Herron (Eds.). Applications of Human Biostereometrics. Proc. SPIE (166), 184–189.Selvik, G. (1983). Roentgen stereophotogrammetry in orthopaedics. In R.E. Herron (Ed.). Biostereometrics ’82. Proc SPIE (361), 178–185.Smith, J. D. (2020). Biomechanical Analysis Techniques in Strength and Conditioning Research. Journal of Strength and Conditioning Research, 34(12), 1-12.Reuleaux, F. (1876). The Kinematics of Machinery: Outline of a Theory of Machines. London, UK : Macmillan.Reuleaux, F. (1876). The Kinematics of Machinery: Outline of a Theory of Machines. London, UK : Macmillan.Tumurbaatar, M., Khuyagbaatar, B., Kim, Y. H., & Danaa, G. (2021, November 1).Kinematic characteristics of national and college level weightlifters during the snatchtechnique using wearable inertial sensors. The 8th International Electronic Conference on Sensors and Applications. http://dx.doi.org/10.3390/ecsa-8-11255Özkaya, N., Nordin, M. (1999). Fundamentals of Biomechanics: Equilibrium, Motion, and Deformation (2nd ed.). New York: Springer-VspaORIGINALTrabajo de grado.pdfTrabajo de grado.pdfapplication/pdf3055376https://repositorio.unbosque.edu.co/bitstreams/ad3c99c2-8654-4013-b6f5-06beb167bbb8/downloade7298bcf82d356d45ce4668529c6d83cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82000https://repositorio.unbosque.edu.co/bitstreams/6ee66d6d-dbb5-44b5-a0c9-02a3f9adb07c/download17cc15b951e7cc6b3728a574117320f9MD54Carta de autorizacion.pdfapplication/pdf355113https://repositorio.unbosque.edu.co/bitstreams/49e3a091-bfd7-448b-ab6a-a2144015838b/download83e79912e6db8afb4232a316e93890c5MD56CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81160https://repositorio.unbosque.edu.co/bitstreams/130e0302-448b-4519-95ba-4ae8b0c7c0ce/download5643bfd9bcf29d560eeec56d584edaa9MD55TEXTTrabajo de grado.pdf.txtTrabajo de grado.pdf.txtExtracted texttext/plain101682https://repositorio.unbosque.edu.co/bitstreams/5f335bfa-1a7e-47e9-a660-b36a59d37161/download4a0f86fdc36388aefc64ee2a29f64393MD57THUMBNAILTrabajo de grado.pdf.jpgTrabajo de grado.pdf.jpgGenerated Thumbnailimage/jpeg3281https://repositorio.unbosque.edu.co/bitstreams/b9d78507-cf9d-4960-abf4-d1ca96d0270a/download808cda872c7d1f370f3e7eb2844131ebMD5820.500.12495/14571oai:repositorio.unbosque.edu.co:20.500.12495/145712025-06-07 05:07:48.29http://creativecommons.org/licenses/by-nc-sa/4.0/Attribution-NonCommercial-ShareAlike 4.0 Internationalopen.accesshttps://repositorio.unbosque.edu.coRepositorio Institucional Universidad El Bosquebibliotecas@biteca.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