Exercício Preparatório De Força Isométrico Aumenta O Desempenho De Potência Muscular De Judocas

Campos, Bruno Teobaldo; Soares, Ytalo Mota; Pedrosa, Gustavo Ferreira; Cabido, Christian Emmanuel Torres; Mendes, Thiago Teixeira; Almeida, Rafael Silva Valle de

doi:10.4025/jphyseduc.v29i1.2910

Cited by 2 publications

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“…Previous studies reported that a great muscle power resulted a long throw in shot put training (Zaras et al, 2013). Similar results were shown in judo, a great muscle power could improve athletes' performance much better in the competition (Campos et al, 2018). In sports like soccer, muscle power plays a key component to generate a hard kick (Burhaein, Ibrahim & Pavlovic, 2020).…”

Section: Introductionsupporting

confidence: 70%

Does the Athletes’ Leg Muscle Power Increase After the Tabata Aquatic Program?

Gani

Achmad

Julianti

et al. 2022

Teor. metod. fiz. vihov.

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The study purpose. This study aims to evaluate the effect of the Tabata aquatic training method program in increasing the muscle power of beginner level athletes. Materials and methods. The researcher used a mixed method in this study. There were twenty swimming athletes (n = 20, age: 14.40 ± 1.18 years, height: 169.20 ± 3.18 cm, weight: 62.20 ± 2.26 kg) who agreed to participate in this study and were divided into two groups. The treatment group (n = 10) received the Tabata aquatic program and the control group (n = 10) swam every day without participating in any physical activity. The Tabata aquatic program was carried out for 9 weeks with a frequency of 3 times a week. After implementing the Tabata aquatic program, 10 athletes were interviewed. This study applied a quantitative research instrument, including squat jumps, and a qualitative research instrument, including individual in-depth interviews lasting for 30 minutes each. Analysis of quantitative data using IBM SPSS version 25.0 and qualitative data using thematic analysis was applied. Results. Quantitative study results showed that there was a significant increase in the squat jumps test (leg muscle power) in the treatment group and vice versa, there was no increase in the control group. However, in qualitative research results, most participants mentioned that the Tabata aquatic program is a fun training method and has a positive effect. Conclusions. After carrying out the Tabata aquatic program for 9 weeks, we confirmed that this training method has a great impact on improving athletes’ leg muscle power in swimming.

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Section: Introductionsupporting

confidence: 70%

Does the Athletes’ Leg Muscle Power Increase After the Tabata Aquatic Program?

Gani

Achmad

Julianti

et al. 2022

Teor. metod. fiz. vihov.

View full text Add to dashboard Cite

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“…Although the exact neuromuscular origin underlying this phenomenon has not been elucidated, previous reports also revealed that the implementation of a powerful action may enhance subsequent power performance, both in men and women (20). Studies in advanced resistance trained individuals and power athletes revealed that preactivation strength-power actions acutely increase power performance (5,8,11). In the study of Gołaś et al (11), a heavy-loaded preconditioning activity, approximately 80–130% of 1RM, increased power performance and explosive ability in basketball, track and field, and luge athletes.…”

Section: Discussionmentioning

confidence: 99%

Preconditioning Strategies Before Maximum Clean Performance in Female Weightlifters

Kelekian

Zaras

Stasinaki

et al. 2020

Journal of Strength and Conditioning Research

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Kelekian, GK, Zaras, N, Stasinaki, AN, Spiliopoulou, P, Karampatsos, G, Bogdanis, G, and Terzis, G. Preconditioning strategies before maximum clean performance in female weightlifters. J Strength Cond Res 36(8): 2318–2321, 2022—The aim of the study was to examine the acute effect of performing clean pulls with either 85% or 120% one repetition maximum (1RM), on subsequent clean performance, in female Olympic weightlifters. Eight competitive female Olympic weightlifters (age, 22.9 ± 5.8 years; height, 1.67 ± 0.06 m; training experience, 6.1 ± 3.9 years; clean performance, 66.3 ± 3.9 kg), performed clean pulls either with 85% or with 120% 1RM, 3 minutes before their maximum effort in clean, in 2 different days, in a counterbalanced order. The rate of perceived exertion (RPE) was provided after each intervention. Body composition (dual x-ray absorptiometry), countermovement jumping (CMJ) performance, leg press isometric rate of force development (RFD), and peak force (PF) were also evaluated on different days. Clean performance was increased by 6.1 ± 3.6% (p = 0.002) after preconditioning with 85% 1RM and 4.7 ± 3.1% (p = 0.004) after 120% 1RM. Rate of perceived exertion was lower after preconditioning with 85% 1RM, compared with 120% 1RM (p = 0.015). No significant correlation was found between the changes in clean performance after 85% or 120% 1RM, with lean body mass, CMJ performance, and isometric leg press RFD, and leg press PF. These data suggest that lifting either 85% or 120% 1RM in clean pulls is an effective strategy for acute increase of clean performance in female Olympic weightlifters, whereas the use of 85% 1RM load may be performed with less exertion.

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Exercício Preparatório De Força Isométrico Aumenta O Desempenho De Potência Muscular De Judocas

Cited by 2 publications

References 0 publications

Does the Athletes’ Leg Muscle Power Increase After the Tabata Aquatic Program?

Does the Athletes’ Leg Muscle Power Increase After the Tabata Aquatic Program?

Preconditioning Strategies Before Maximum Clean Performance in Female Weightlifters

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