Development and validation of an instrument for time-motion analysis in boxing: software FRAMI

Authors

  • Ciro José Brito Universidade Federal de Juiz de Fora https://orcid.org/0000-0002-9678-1977
  • Chamon Dias Lima Departamento de Educação Física, Universidade Federal de Juiz de Fora, Governador Valadares https://orcid.org/0000-0002-5993-1614
  • Mateus Henrique dos Santos Departamento de Educação Física, Universidade Federal de Juiz de Fora, Governador Valadares https://orcid.org/0000-0001-7921-0251
  • Lindsei Brabec Mota Barreto Programa de Pós-Graduação em Educação Física, Universidade Federal de Juiz de Fora, Governador Valadares https://orcid.org/0000-0001-5941-4409
  • Michele Andrade de Brito Laboratório de Psicofisiologia e Performance em Esportes & Combates, Programa de Pós-Graduação em Educação Física, Escola de Educação Física e Esportes. Universidade Federal do Rio de Janeiro https://orcid.org/0000-0001-8327-6632
  • Dany Alexis Sobarzo Soto Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Puerto Montt, Chile 4 Magister en Ciencias la Actividad Física y Deportes Aplicadas al Entrenamiento Rehabilitación y Reintegro Deportivo, Universidad Santo Tomás, Santiago, Chile
  • Bianca Miarka https://orcid.org/0000-0002-7513-7605

DOI:

https://doi.org/10.6063/motricidade.25215

Keywords:

martial arts, time and motion analysis studies, performance analysis, motor control, notational analysis

Abstract

The actions of time-motion in combat sports have been the subject of scientific investigations, aiming to develop analysis protocols. This study aimed to develop and validate a specific time-movement protocol for English Boxing using the Frami® software. This protocol was developed based on English boxing techniques. Groups of actions and patterns were defined from the beginning to the end of each action. Twelve combats carried out in the Rio de Janeiro Olympics were analyzed for validation. Test and retest comparisons were made using the Intraclass Correlation Coefficient (ICC), both considering a significance level of p≤ 0.05. The main results indicated that there was reproducibility classified as excellent for all variables (Displacement: CCI= 0.99 and 0.97; Attack: CCI= 0.98 and 0.96; Defense: CCI= 0.97 and 0.94; Clinch: CCI= 0.99 and 0.96; pause: CCI= 0.98 and 0.96; CCI= 1.0 and 0.99, for the 1st and 2nd evaluators respectively and; Total time ICC= 1.0 for both evaluators). There was excellent objectivity (ICC≥ 0.98) in all groups of actions. It can be concluded that the developed protocol proved to be valid and reproducible for analyzing boxing matches.

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Published

2022-06-30

Issue

Vol. 18 No. 2 (2022): III SINAL - International Symposium on Physical Activity and Combat Sports

Section

Original Article

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