2018, Volume 14, Issue 1

Body composition, strength and specific physical fitness as factors to discriminate performance in judokas



Antonio Carlos Tavares Junior1, José Alfredo Olívio Junior2, Beatriz Gonçalves1, Alexandre Janotta Drigo2, Júlio Wilson Dos-Santos1

1Physical Education, São Paulo State University (Unesp), Bauru-SP, Brazil
2Physical Education, São Paulo State University (Unesp), Rio Claro-SP, Brazil


Author for correspondence: Antonio Carlos Tavares Junior; Physical Education, São Paulo State University (Unesp), Bauru-SP, Brazil; email: professorjuniortavares@hotmail.com


Full text

Abstract

Background & Study Aim: Body composition, maximum strength and the special judo fitness are determining factors to high-level judo performance. The aim of the present study was to relationships between indicators of body composition, maximum strength  and special judo fitness can discriminate between judokas of different competitive levels who have yet to reach international status.

Material & Methods: A total of 19 judokas, aged 24.3 ±5.3 years were divided into two groups, according to the titles or classification won in the previous 3 years in regional (RE) or state and national (SN) competitions. Body composition, the 1-RM test of squat, supine and a barbell row (B-Row), and the Special Judo Fitness Test index (SJFT-I) were applied to both groups.

Results: Body fat (BF), fat-free mass (FFM), lean body mass (LBM) and body fat percentage (BFP) were not determining factors to indicate judokas level. However, 1-RM of the squat and B-Row test identified athletes with the best competitive performance. The SN group obtained the best SJFT index (SJFT-I).

Conclusions: The 1-RM test with squat and row exercises, as well as the SJFT-I were able to identify judokas with the best competitive performance. Although BF and body composition can vary between weight categories, it is not a good indicator to differentiate regional judokas from their state and national counterparts.


Key words: performance, maximal strength, competitive levels, combat sports, 1-RM, Special Judo Fitness Test


Cite this article as:

AMA:

Tavares Junior A, Olívio Junior J, Gonçalves B et al. Body composition, strength and specific physical fitness as factors to discriminate performance in judokas. SMAES. 2018;14

APA:

Tavares Junior, A.C., Olívio Junior, J.A.., Gonçalves, B., Janotta Drigo, A., & Dos-Santos, J.W. (2018). Body composition, strength and specific physical fitness as factors to discriminate performance in judokas. SMAES, 14

Chicago:

Tavares Junior, Antonio Carlos, Olívio Junior José Alfredo , Gonçalves Beatriz, Janotta Drigo Alexandre, Dos-Santos Júlio Wilson. 2018. "Body composition, strength and specific physical fitness as factors to discriminate performance in judokas". SMAES 14

Harvard:

Tavares Junior, A.C., Olívio Junior, J.A.., Gonçalves, B., Janotta Drigo, A., and Dos-Santos, J.W. (2018). Body composition, strength and specific physical fitness as factors to discriminate performance in judokas. SMAES, 14

MLA:

Dos-Santos, Júlio Wilson et al. "Body composition, strength and specific physical fitness as factors to discriminate performance in judokas." SMAES, vol. 14, 2018

Vancouver:

Tavares Junior AC, Olívio Junior JA, Gonçalves B et al. Body composition, strength and specific physical fitness as factors to discriminate performance in judokas. SMAES 2018; 14