Explosive Strength through Standing Broad Jump and Vertical Jump Test between Inter-College Level Volleyball and Basketball Players

2014 ◽  
Vol 1 (2) ◽  
pp. 20-23
Author(s):  
Th. Singh ◽  
◽  
R. Nongdren
Author(s):  
Petrus Gantois ◽  
Vanessa C. M. Pinto ◽  
Kezianne R. de Castro ◽  
Paulo V. João ◽  
Paulo M. S. Dantas ◽  
...  

Identifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development. he aim of the study was compare and correlate the explosive strength to biological maturation by sex, obtained by estimation of skeletal age based on anthropometric variables. he sample consisted of 239 subjects of both sexes, aged 10 to 13 years. Maturation was assessed by skeletal age predictive equation and upper and lower limbs explosive strength using medicine ball throw test and vertical jump, respectively. Skeletal age was assessed by skeletal age using a predictive anthropometrical based equation. Upper and lower limbs explosive strength were evaluated by medicine ball throwing test and vertical jump test, respectively. Post hoc analysis showed delayed biological development subjects had worst medicine ball throwing test performance than accelerated boys (p=0.001; d=0.96) and girls (p< 0.01; d= 2.01); regarding to vertical jump test, worst performance was also detected to maturational delayed boys when compared to accelerated ones (p=0.24; d=1.1) and girls (p=0.007; d=0.75). Regression analysis showed skeletal age explained variance of 36% and 19.2% for boys and 45.2% and 16.1% for girls upper and lower limbs explosive strength. Skeletal age is positively related to upper and lower limbs explosive strength and show higher performance for accelerated biological development young players when compared to delayed ones, independently from sex. 


2020 ◽  
Vol 60 (1) ◽  
pp. 94-104
Author(s):  
Daniela Leütterová ◽  
Petra Tomková ◽  
Dalibor Dzugas ◽  
Peter Kačúr ◽  
Pablo Prieto Gonzalez

SummaryThe aim of the study was to determine the levels of lower limb explosive strength of girls in different sport specialization. The sample consisted of 24 girls in aerobic gymnastics (n = 12) and athletic (n = 12) aged 10 to 12 years. To assess the levels of girls’ lower limbs explosive strength, we administered the following tests: countermovement jump test, countermovement jump with free arms test, squat jump test, 10-seconds repetitive jumping test. Testing sessions took place in September 2019. To obtain data about the levels of lower limbs explosive strength, we recorded step height (cm) and duration of the flight phase (s). Data about the lower limbs explosive strength were collected using the Optogait system for optical detection. We applied basic statistical characteristics, namely Student’s t-test and multivariate linear regression. There were no significant differences between girls in aerobic gymnastics and athletics. We recorded better test results in the group of girl’s athletes in the countermovement jump, countermovement jump with free arms and squat jump. In the group of girl’s involved in aerobic gymnastics, we recorded better results in the 10-second repetitive vertical jumping and vertical jump strength. According to the collected data, we may conclude that the training process of the selected girls in terms of explosive strength development is significantly different. Girls involved in aerobic gymnastics showed a higher level of performance in the 10-second vertical jump, which results from the structure of sport specificity.


2018 ◽  
Vol 23 (2) ◽  
pp. 89-92
Author(s):  
I.V. Strelnikowa ◽  
G. G. Polevoy

Purpose: to determine the influence of circuit training on the level of strength and speed-strength abilities development in basketball players of 18-19 years old at the pre-competitive and competitive stages of the training process. Material: athletes (n = 32) were divided into 2 groups of 16 people. The pedagogical experiment lasted 7 months. Tests were applied to determine speed-power abilities: standing long jump test (broad jump, cm); vertical jump test. Strength was evaluated by the following tests: pull-up bars; hanging leg raises (stall bars)). Results: it was determined that power and speed-power abilities are leading in basketball. It was proposed the set of physical exercises performed on the principle of circuit training. It was confirmed the expediency of the circuit training applying for the development of power and speed-power abilities in basketball players. It is established that the circular training in the preparatory and final parts of the training increases the speed and speed-strength indicators of basketball players. Conclusion: It is recommended the circuit training applying at the pre-competitive and competitive stages of the training process.


Author(s):  
Shibili Nuhmani

Abstract Objectives The FIFA-Medical and Assessment Research Centre (F-MARC) introduced the warm-up FIFA 11+ program to reduce injuries and promote fair play. Although the FIFA11+ program is a well-established warm-up protocol for injury prevention, studies on the program’s performance enhancement aspects have had controversial results. Therefore, the objective of the study is to investigate the efficacy of FIFA11+ program on sports performance parameters such as running speed, agility, and vertical jump performance in amateur female basketball players. Methods In this study, 59 amateur female basketball players were recruited and randomized into an experimental group (n=30) and a control group (n=29). The experimental group completed the FIFA 11+ program for 12 weeks (three times/week), while the control group members completed their regular training programs. The study adopted a pretest-posttest design. 20-yard sprint run, t test and vertical jump test were the outcome measures Results No statistically significant difference in the sports performance parameters (sprint test p=0.21, t test p=0.16, vertical jump test p=0.09) was found between groups’ post-test measurements. The paired sample t test revealed that the 12-week FIFA 11+ program did not demonstrate any significant improvement in the participants’ sprint, agility, and vertical jump performance (p>0.05). Conclusions The present study showed no enhancement in sports performance parameters such as sprint speed, agility, and vertical jump performance in amateur female basketball players. This lack of improvement in performance measures suggests that the program cannot be used as a training strategy for the targeted sports performance parameters.


2019 ◽  
Vol 59 (2) ◽  
pp. 203-213
Author(s):  
Natália Kováčová ◽  
Jaroslav Broďáni

Summary The aim of our work was to analyze the partial shares of selected factors of explosive strength of lower limbs on the overall explanation of swimming performance to the 25 meters backstroke. 29 students of Physical Education took part in our research and completed 6 tests. These tests were realized on a dry-land and in the water and they consisted of swimming performance to 25 meters backstroke, swimming start speed to 4 meters, vertical jump with and without arm-swing, maximum and average velocity of take-off performance on dry land under the backstroke start conditions. The obtained data are described by descriptive statistics and all parameters were entered to the correlation analysis for their dependence evaluation. By the analysis, we found that all tests significantly correlated with each other (p < 0.01; p < 0.05) except for the start to 4 meters test and Tendo velocity average test. For the evaluation of factors that determine the swimming performance to 25 meters backstroke, we use the regression analysis of parameters where the regression model was reflected as statistically significant (R2 = 0.479 %; SEE = 3.396 %). Partial shares of individual tests, except for tests of maximal and average velocity on a dryland, showed up as statistically significant (p < 0.05; p < 0.01), with the highest share of swimming start to 4 meters performance (p < 0.01; r = 0.686). We used the regression step analysis in which we decrease the indicators to the three main factors of the strength of lower limbs model, which influence the swimming performance to the 25 meters backstroke significantly with large effect (R2 = 0.4787 %; f2 = 0.9183; F = 7.652; p < 0.01). Again, the highest and statistically significant (p < 0.01) share on the explanation of swimming performance had the start to 4 meters with 43.33 % percentage share. Besides the swimming start, the Countermovement Jump test was statistically significant too (p < 0.05) and statistically insignificant was test of maximum velocity on a dry-land. By this study we can evaluate how individual factors of strength of lower limbs influence the swimming performance and for the future it is necessary to complete them with the other factors for the better creation of the appropriate swimming training program.


2018 ◽  
Vol 6 (6) ◽  
pp. 128
Author(s):  
Özgür Nalbant

The purpose of this study is to determine the effect of suspension training on agility and strength performance in elite male basketball players. The study was carried out on Demir İnşaat Büyükçekmece male U-21 basketball players who are the members of one of the U-21 teams of the Turkish Basketball Federation. 20 volunteer basketball players with age of 18,3 ± 0,3 years; the training ages of 6.5 ± 1.3 years; the lengths of 189.45 ± 7.3 cm; weights of 82.9 ± 7.8 kg and body mass index of 23 ± 1.3 were participated in the study. This group was used as both control and experimental group. Following their first tests, the group participating in the study continued their regular routine training for 6 weeks. After six weeks, the second measurements were taken. These measurements were also accepted as the last measurement of the group which was considered as the control group, while those measurements were accepted as the first measurement of the test group. Afterwards, suspension training (TRX) was performed twice a week right along with basketball training for 6 weeks. At the end of six weeks, the tests were repeated and the level of development of the test group was determined. In the study group, right and left hip flexility test, sitting down flexibility test, standing long jump test, vertical jump test, back and leg strength, T-test and 20-meter sprint tests were performed. The obtained data were analyzed in the SPSS program and descriptive statistics, Anova Test and Bonferroni correction were performed. As a result, there was a significant difference in hip flexion, jump, strength and agility tests (p <0.05). According to these results, suspension TRX training was found to have positive effects on elite male basketball players.


2017 ◽  
Vol 6 (1) ◽  
pp. 39-48
Author(s):  
Jourdan R Myles ◽  
C. Matt Lee ◽  
Marialice Kern

This study aimed to investigate the effectiveness of three recovery strategies during high-intensity intermittent exercise. Nine male basketball players (age, 23.11 ± 2.8 years; height, 1.83 ± 0.1 m; body mass, 81.87 ± 11.2 kg) completed a series of 3 randomized trials. Each trial consisted of a basketball exercise simulation test (BEST), a series of performance tests, one of three recovery modalities, and a subsequent series of performance tests. The performance tests included the agility t-test, a maximal vertical jump test, and a line drill test. Furthermore, participants were also asked to rate their perception of fatigue using a 0-10 scale prior to each series of tests. The three recovery conditions lasted 8 minutes each and were active recovery (AR; cycling at 12.8 kg·m/min per kg bodyweight), sitting in a chair (SIT), or standing with minimal movement (STAND). Prior to participation, players’ recovery preferences and habits were recorded to examine possible psychological effects. Results indicated that perceived fatigue was greater following AR compared to SIT and STAND. The agility score was worse following the AR condition, whereas it was unchanged following SIT and STAND. Line drill performance was also worse following the AR condition when compared to SIT and STAND. Psychological variables were not correlated to any performance measures. These findings suggest that active recovery, at the intensity used in this investigation, may limit restoration of performance during intermittent activities such as basketball.


2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Reza Adhi Nugroho ◽  
Aditya Gumantan

Latar belakang dari penelitian ini adalah kurang baiknya kemampuan vertical jump peserta yang mengikuti ektrakurikuler bolabasket SMA N 1 Pagelaran. Penelitian ini bertujuan untuk mengetahui pengaruh latihan lompat  terhadap peningkatan vertical jump dalam permainan bolabasket peserta didik yang mengikuti ekstrakurikuler bolabasket di SMAN 1 Pagelaran. Penelitian ini merupakan penelitian eksperimen dengan adanya disain pretest dan posttest. Teknik pengambilan sampel menggunakan purposive sampling, peserta yang memenuhi kriteria berjumlah 20 siswa dari 25 siswa yang mengikuti kegiatan ektrakurikuler bolabasket. Instrumen yang digunakan dalam penelitian ini yaitu vertical jump test. Sedangkan treatment yang diberikan berupa latihan plyometric dengan beberapa modifikasi. Teknik analisis data dengan menggunakan uji-t. Dari hasil penelitian dan pembahasan dapat ditarik kesimpulan bahwa ada pengaruh yang signifikan pada kebugaran jasmani peserta ekstrakurikuler setelah mendapatkan treatment berupa latihan plyometric dengan nilai thitung = 11,903 > ttabel = 1,729.


Retos ◽  
2020 ◽  
pp. 411-420
Author(s):  
Lisbet Guillen Pereira ◽  
Angel Freddy Rodriguez Torres ◽  
Giovanny Capote Lavandero ◽  
Pablo Anthony Rendón Morales ◽  
María Elena Lagla Melendres ◽  
...  

 La investigación se centró en evaluar el impacto de un sistema de entrenamiento combinado para desarrollar la fuerza explosiva de los miembros inferiores de los taekwondocas, viene a reforzar el enfoque del desarrollo de la capacidad mediante una lógica metodológica que parte de la creación de las condiciones morfológicas y funcionales para asegurar la potenciación de una hipertrofia sarcoplasmática, como base del desarrollo de la hipertrofia sarcomérica y finalmente favorecer la conversión a potencia y el desarrollo de la fuerza explosiva, en concordancia se transitó por un diagnóstico, elaboración y validación, utilizando convenientemente métodos y técnicas como: entrevista, encuesta, observación, la prueba, la medición, el criterios de experto, la estadística descriptiva e inferencial y el pre-experimento, este último con tres momentos (pre-test/ intervención de 16 semanas/ post-test), participaron 20 taekwondocas universitarios Categoría Sénior y dos entrenadores. Se consideró la evaluación de la fuerza máxima (1RM) de los planos musculares que intervienen directamente en las técnicas de pateo, por estar asociada con la calidad del reclutamiento de la fibras motoras; la evaluación de la fuerza explosiva se realizó mediante el test de salto vertical: Squat Jump (SJ) extraído del protocolo del test de Bosco, para ello fue necesario emplear una plataforma de contacto digital. Los datos se compararon mediante una prueba T de diferencias de medias, cuyos resultados mostraron cambios significativos (p= .000) entre el pre y post tratamiento, verificándose Hi, concluyendo que el sistema de entrenamiento combinado mejoró el desarrollo de la fuerza explosiva de los miembros inferiores de los taekwondocas.  Summary: The research focused on assessing the impact of a combined training system to develop the explosive strength of the lower limbs of the taekwondoins. It wants to reinforce the approach of capacity development through a methodological logic that starts from the creation of morphological and functional conditions to ensure the enhancement of a sarcoplasmic hypertrophy, as a basis for the development of sarcomeric hypertrophy, and finally, favor the conversion to power and the development of the explosive force. At the same time, it went through a diagnosis, elaboration and data validation, using propper methods and techniques such as: interview, survey, observation, testing, measurement, expert criteria, descriptive and inferential statistics, and the pre-experiment. The last one with three stages (pre-test / 16-week intervention / post-test) Twenty senior category university taekwondoins and two coaches participated. The evaluation of the maximum force (1RM) of the muscular planes that directly influence in the kicking techniques was considered. As it was associated to the quality of motor fiber recruitment; The evaluation of the explosive force was performed using the vertical jump test: Squat Jump (SJ) extracted from the Bosco test protocol. For this, it was necessary to use a digital contact platform. The data were compared using a T-test, the results of which showed significant changes (p = .000) between the pre and post treatment, verifying Hi. Concluding that the combined training system improved the development of the explosive strength of the limbs lower of the taekwondoinst.


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