2022, Volume 18, Issue 1

Methods of predictive selection in wrestling compared with martial arts



Olha Podrihalo1, Sergii Iermakov2, Leonid Podrigalo3, Volodymyr Perevoznyk3, Volodymyr Paievskyi3, Alfiia Deineko3, Valerii Oleinichuk4

1Kharkiv State Academy of Physical Culture | National University of Physical Education and Sport of Ukraine, Kharkiv, Ukraine
2Kharkiv State Academy of Design and Arts, Kharkiv, Ukraine
3Kharkiv State Academy of Physical Culture, Kharkiv, Ukraine
4Kharkiv National Medical University, Kharkiv, Ukraine


Author for correspondence: Sergii Iermakov; Kharkiv State Academy of Design and Arts, Kharkiv, Ukraine; email: sportart@gmail.com


Full text

Abstract

Background & Study Aim: An important element of effective athlete selection and training quality management is the monitoring of the functional state. This process is based on the analysis and prediction of the dynamics of morph functional features. The aimed of this paper is the recommendation of an innovative methodology for predictive selection in wrestling compared with martial arts, using Wald sequential analysis.

Material & Methods: Six anthropometric indices and 20 goniometric indices were determined. Four physical development indices were calculated on their basis. The 26 elite athletes were divided into groups. The first group 11 wrestlers (Greco-Roman and freestyle wrestling), 18.36 ±0.34 years. The second group 15 martial arts/combat sports athletes (karate, taekwondo), 17.93 ±0.26 years. A selection prognostic table was developed, containing physical development and goniometric indices. The selection procedure consists of evaluating the results, determining the corresponding coefficient, and summing up these coefficients until one of the prognostic thresholds is reached.

Results: The informativeness of the indices ranged from 286.95 to 9.80 The value of the positive (+) threshold was 20 (p<0.01), and the negative (−) threshold was 13 (p<0.05). Exceeding the positive threshold indicates an athlete's perspective in wrestling. Reaching a negative threshold corresponds to the perspective in martial arts.

Conclusions: The most significant predictors of selection are the indices of shoulder width, Erisman, and wrist power index. Simplicity, informativeness, and specificity of the used tests permit to recommend this method for using in monitoring of the functional state of martial arts athletes.


Key words: effectiveness, informativeness, physical development, success


Cite this article as:

AMA:

Podrihalo O, Iermakov S, Podrigalo L et al. Methods of predictive selection in wrestling compared with martial arts. Arch Budo Sci Martial Arts Extreme Sports. 2022;18

APA:

Podrihalo, O., Iermakov, S., Podrigalo, L., Perevoznyk, V., Paievskyi, V., & Deineko, A. et al. (2022). Methods of predictive selection in wrestling compared with martial arts. Arch Budo Sci Martial Arts Extreme Sports, 18

Chicago:

Podrihalo, Olha, Iermakov Sergii, Podrigalo Leonid, Perevoznyk Volodymyr, Paievskyi Volodymyr, Deineko Alfiia, and Oleinichuk Valer. 2022. "Methods of predictive selection in wrestling compared with martial arts". Arch Budo Sci Martial Arts Extreme Sports 18

Harvard:

Podrihalo, O., Iermakov, S., Podrigalo, L., Perevoznyk, V., Paievskyi, V., Deineko, A., and Oleinichuk, V. (2022). Methods of predictive selection in wrestling compared with martial arts. Arch Budo Sci Martial Arts Extreme Sports, 18

MLA:

Podrihalo, Olha et al. "Methods of predictive selection in wrestling compared with martial arts." Arch Budo Sci Martial Arts Extreme Sports, vol. 18, 2022

Vancouver:

Podrihalo O, Iermakov S, Podrigalo L et al. Methods of predictive selection in wrestling compared with martial arts. Arch Budo Sci Martial Arts Extreme Sports 2022; 18