scholarly journals The effect of intermittent training with plyometric exercises on aerobic and anaerobic capacities

2021 ◽  
Vol 8 (1) ◽  
pp. 105-118
Author(s):  
Benrabah Kheiredine ◽  
Bensassi Radhouane ◽  
Charef Silarbi ◽  
Bennadja Mohamed ◽  
Fayçal Mohamed ◽  
...  

This study check the effectiveness of the intermittent work as a key method of work of the quality in the quantity by the layout of a plyometric work. The question always remains to find the training methods scientifically validated which lead to improve these qualities. We put forward the hypothesis that the intermittent training by plyometric exercises will improve the football players, aerobic an anaerobic capacities. Twenty football players aged between 18 and 23 years coming from Tissemsilt university team were invited to participate in our study (table1). Our population was spilt up into 2 groups in a random way. An experimental group (EG) and control group (CG). The programme was calibrated on 8 weeks and planned as follow: two weeks of intermittent work 10s/20s, four weeks of intermittent work 30s/30s, two weeks of intermittent work 15s/30s. The frequency of these types of training was 2 sessions/week. The footballers did a physical tests: (SJ; CMJ). The (RSA) test, and the Yo-yo test. The tests were again proposed to the footballers: this allowed us to compare the obtained results between the two tests before and after the training. After eight weeks of training, we recorded a development in the experimental sample in the (MAS), vertical jump (CMJ), and (RSA) tests, while we did not record a significant difference in the vertical jump (SJ) test (p<0.05), As with the control sample, the development was limited to (MAS) and (RSA) only. This study shows the effectiveness of the training programme applied to the experimental sample in the post-tests between the two groups, with the exception of the vertical jump test (SJ), where there was no significant difference.

2019 ◽  
Vol 8 (2) ◽  
pp. 120-121
Author(s):  
N. R. Ramkumar

The purpose of this study was to find out the effect of twenty four week Football training on flexibility, agility and endurance of Junior School boys. The study was conducted on thirty (N=30) Football players who were randomly selected from various Schools in Tamil Nadu, India during 2017-2018.The age of the subjects were ranged between 14 to 16. The selected players was assigned in to two groups of fifteen each (n=15), Group –I underwent Football training, and Group –II acted as Control. Flexibility, Agility and Endurance were selected as dependent variables. Flexibility was assessed by Sit & Reach test, Agility was assessed by 4×10 m Shuttle Run and Cardio Respiratory Endurance was assessed by Cooper’s 12 Minutes Run/Walk test. The experimental group underwent the training for 24 weeks. All the subjects were tested prior to and immediately after the training period of twenty four weeks for all the selected variables. The data collected data from the three groups prior to and immediately after the training programme on the selected criterion variables were statistically analyzed with Analysis of Covariance (ANCOVA). In all the cases 0.05 level of confidence was fixed to test the hypotheses. Flexibility, Agility and Endurance showed significant difference between the groups. Football training group showed better performance than Control group.


2018 ◽  
Vol 7 (2.15) ◽  
pp. 158
Author(s):  
Zulakbal Abd Karim ◽  
Muhammad Arif Hanis Abd Ghani ◽  
Ali Md Nadzalan

This study is aimed to examine the effects of small-sided game training on the cardiovascular endurance among football players. A total of 30 university football players were involved in this study. Participants involved in six weeks of small sided games training and Yo-Yo intermittent recovery level 1 test was conducted pre- and post-training intervention. Descriptive statistics, paired and independent t-test were conducted in data analysis. The results showed that there was a significant difference between the training group and the control group in cardiovascular endurance levels at post-intervention test. In conclusion, a small sided game training is a valuable training method to be implemented in enhancing physical abilities among football players. 


2021 ◽  
Vol 7 (1) ◽  
pp. 337
Author(s):  
Ahmet Atli

In this study, it was aimed to examine the effect of a core training program that was applied on football players on some performance parameters. In total, 40 football players, aged between 18 and 24 years old, who regularly trained in football and were from various amateur football teams participated: 20 athletes in the training group and 20 athletes in the control group. It was taken the pre-test measurements of the athletes’ vertical jump, 30-m speed, agility, and flexibility; after the 6-week core training program, which was applied three days a-week, and it was taken the post-test measurements of the athletes. The training group applied the core training in addition to football training for 6-week, whereas the participants in the control group did not apply any training program other than their ongoing football training. It was used the SPSS 22 statistics program to evaluate the data and Shapiro-Wilk test to determine the normality distribution of the data. Owing to the normal distribution of the data, it was used a paired t-test to compare the pre-test and post-test values within the groups and accepted the confidence interval for statistical processes as p < 0.05. It was found a statistically significant difference in the vertical jump pre-test and post-test values of the training group (p < 0.05). In the control group, there was no statistically significant difference in the vertical jump pre-test and post-test values (p > 0.05). It was found a statistically significant difference in the 30-m speed pre-test and post-test values of the training group (p < 0.05). In the control group, there was no statistically significant difference in the 30-m speed pre-test and post-test values (p > 0.05). It was found a statistically significant difference in the agility pre-test and post-test values of the training group (p < 0.05). In the control group, no statistically significant difference was found in the agility pre-test and post-test values (p > 0.05). Considering the in-group flexibility pre-test and post-test comparisons, a statistically significant difference was found in the flexibility pre-test and post-test values of the training group (p < 0.05). In the control group, there was no statistically significant difference in flexibility pre-test and post-test values (p > 0.05). Based on the results of the present research, the 6-week core training program that was applied to football players improved the performance of vertical jump, 30-m speed, agility, and flexibility.


2019 ◽  
Vol 7 (6) ◽  
pp. 68 ◽  
Author(s):  
Ali Ozuak ◽  
Atakan Çağlayan

The aim of this study was to examine the effect of differential learning activities on young football players’ skills. Athletes who had played active football for at least 2 years in the youth teams participating in competitions in Amateur Leagues in Istanbul, Turkey took part in the study, as the Experimental Group (EG; n=26, age=12.03±0.44) and Control Group (CG, n=26, age=12.05±0.46). In the study, differential learning exercises integrated into their training programme for a period of 8 weeks, 3 days per week, were applied to the players in the EG immediately following warm-up, while the players in the CG continued with their traditional training programmes. The Illinois Test with Ball (ILL), Creative Speed Test (CST), Ball-Dribbling Test (DT), Ball-Juggling Test (JT) and Passing Test (PT) were carried out with all players participating in the study as a pretest prior to commencement of the programme and as a posttest following the implementation of the programme, and the gathered data were analyzed statistically. The findings obtained revealed that in the within-group pretest and posttest, players in the EG showed a statistically significant improvement in all parameters (p<0.05), while players in the CG showed a statistically significant improvement in ILL, CST, JT and PT (p<0.05). When the differences in development of the groups were compared, a statistically significant difference in the ILL, CST and DT parameters was determined in favor of the players in the EG (p<0.05). Consequently, although regularly-performed classic football training develops skills, it is seen that differential learning exercises integrated into training programmes are more effective for dribbling skills. It is considered that differential learning exercises, in which the non-dominant leg is frequently used, can make it easier for players to apply the necessary skills by allowing them to give more effective responses to the tricky positions encountered in football, and that these exercises can support the development of players’ performances.


2019 ◽  
Vol 8 (2) ◽  
pp. 36-41
Author(s):  
Belaidouni Mustapha ◽  
Benzidane Houcine ◽  
Ahmed Benklaouz Touati ◽  
Mokrani Djamel

To identify the effectiveness of plyometric exercises to improve muscular strength and achievement in shot put event by students (20-22 years old). The researchers used an experimental method; the sample was formed by students belonging to the institute of physical education & sports, University of Mostaganem (Algeria). Thus it was the application of the experimental method was applied on a sample of third-year students (males) of 45 students divided into two groups, first control group of 22 students and an experimental group of 23 students. While the tests used were (strength test, achievement test). After the treatment of the results by statistical means, and through these results it have been reached several conclusions of them, plyometric Exercises to develop muscular strength and achievement in shot put [discussion significant difference (*p?0.05)]. And best improve of the experimental sample based on plyometric exercises compared to the control sample, which rely more on the technical side only in shot put event.


Author(s):  
Ide Pustaka Setiawan ◽  
Noviarina Kurniawati ◽  
Rr. Siti Rokhmah Projosasmito

Background: One of the factors influencing the validity and reliability of the assessment is the standardization of the observers in assessing students’ performance. A recent study by Setiawan (2011) found that there is differences in the standard of assessment used by general practitioners and specialized doctors in assessing students in OSCE.7 These differences are considered to be harmful for the students, therefore needs to be improved. Several training methods are developed to overcome the problem. This study aims to assess whether rubric and multi video can be used as a means of standardization of OSCE observers.Method: This was an experimental action research. The instruments used in this study were checklist, rubric, and video recording of students doing OSCE (n=5), which further be called multi-video. The subjects of the study were the OSCE observers in station Integrated Patient Management (IPM) who were divided into control and treatment group. The subjects assessed students’ performance from the multi-video in two data collection sessions. In the first session, both control and treatment group used checklist for assessing the multi-video. Furthermore in the second session, the control group did as the first data collection session, while the treatment group used checklist and rubric for assessing the multivideo. The result of which compared and tested using independent sample t-test.Results: As many as 33 observers, which consists of 23 general practitioners (GP) and 10 specialized doctors (SP), participated in the first data collection session. In the second data collection session, 28 observers consist of 20 GPs and 8 SPs participated. The result of the first data collection session, which used only checklist as an instrument, showed a significant difference in the standard of assessment used by the GPS and SPs (p<0.05), whereas the second data collection session, which used rubric as an additional instrument for the treatment group, showed no significant difference between GPs and SPs in the standard of assessment (p>0.05).Conclusion: Rubrics and multi video can be used as a means of standardization of OSCE observer in assessing students’ performance. 


2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Luh Mastia Andriani ◽  
I Gst Lanang Agung Parwata ◽  
Ni Luh Kadek Alit Arsani

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan 30 second box drill dan 60 second box drill terhadap peningkatan daya ledak otot tungkai. Jenis penelitian ini adalah penelitian eksperimen semu (quasi) dengan rancangan the non-randomized pretest posttest control groups design. Subjek penelitian sebanyak 30 orang. Daya ledak otot tungkai diukur dengan vertical jump test dan data dianalisis dengan uji-t independent, uji anava satu jalur dan uji least significant difference (LSD) pada taraf signifikansi (α) 0,05 dengan bantuan SPSS 16,0. Berdasarkan hasil uji hipotesis antara gaint-score kelompok pelatihan 30 second box drill, 60 second box drill dan kelompok kontrol pada variable daya ledak otot tungkai, hasil analisis data menggunakan uji-t independent menunjukkan bahwa pelatihan 30 second box drill dan 30 second box drill berpengaruh terhadap peningkatan daya ledak otot tungkai dengan nilai signifikansi sebesar 0,000 dan 0,000 (SigKata Kunci : pelatihan 30 second box drill, pelatihan 60 seond box drill, daya ledak otot tungkai This study aimed to know the effect of 30 second box drill training and 60 second box drill training toward the increase of explosive power of leg muscle. This study is quasi experiment research with thenon-randomized pretest posttest control groups design. Subjects of this study were 30 people. The explosive power of leg muscle was measured by vertical jump test and analyzed by independent t-test, one lane anava test and test of least significant difference (LSD) in the significant standard (α) 0,05 by using SPSS 16,0. Based on the result of hypothesis between gaint-score on training group of 30 second box drill, 60 second box drill and control group on the variable of explosive power of leg muscle, result of analysis by using independent t-test showed that 30 second box drill training and 30 second box drill training influenced the explosion power of leg muscle in the significant value of 0,000 and 0,000 (Sigkeyword : 30 second box drill, 60 second box drill,explosive power


2020 ◽  
Vol 10 (13) ◽  
pp. 4424
Author(s):  
Estrella Armada-Cortés ◽  
Javier Peláez Barrajón ◽  
José Antonio Benítez-Muñoz ◽  
Enrique Navarro ◽  
Alejandro F. San Juan

The main purpose of this study was to compare the validity of the take-off velocity method (TOV) measured with a force platform (FP) (gold standard) versus the flight time method (FT) in a vertical jump to measure jumping performance or neuromuscular fatigue-overload in professional female football players. For this purpose, we used a FP and a validated smartphone application (APP). A total of eight healthy professional female football players (aged 27.25 ± 6.48 years) participated in this study. All performed three valid trials of a countermovement jump and squat jump and were measured at the same time with the APP and the FP. The results show that there is a lack of validity and reliability between jump height (JH) calculated through the TOV method with the FP and the FT method with the FP (r = 0.028, p > 0.84, intraclass correlation coefficient (ICC) = −0.026) and between the JH measured with the FP through the TOV method and the APP with the FT method (r = 0.116, p > 0.43, ICC = −0.094 (−0.314–0.157)). A significant difference between the JH measured through the TOV with the FP versus the APP (p < 0.05), and a trend between the JH obtained with the FP through the TOV and the FT (p = 0.052) is also shown. Finally, the JH with the FP through the FT and the APP did not differ (p > 0.05). The eta-squared of the one-way ANOVA was η2 = 0.085. It seems that only the TOV measured with a FP could guarantee the accuracy of the jump test in SJ+CMJ and SJ, so it is recommended that high-level sportswomen and men should be assessed with the FP through TOV as gold standard technology to ensure correct performance and/or fatigue-overload control during the sport season.


2017 ◽  
Vol 10 (5) ◽  
pp. 109 ◽  
Author(s):  
Haroon M. Al Tawarah ◽  
Omar M. Mahasneh ◽  
Nourah A. Al-Hawartheh

The present research was conducted to evaluate the effect of using practical presentations on the achievement of the ninth graders students in pre-vocational education subject in Shobak district schools, in comparison to the prevailing method, and identify whether there are differences attributed to the gender variable. To answer the questions, the study was applied to an experimental sample in two schools of Shobak district consisting of (46) male and female students from the ninth grade for the academic year 2015/2016, who studied the pre-vocational education by using the practical presentation method, and a control group in two schools consisting of (46) students studied by using the lecturing method. The results of the study showed statistically significant differences between mean scores of members of the two groups (the experimental),male and female and (the control), male and female in the post-test application in favor of the of the experimental group that used practical presentations. The results also showed the absence of statistically significant difference at the significance level (0.05) attributed to the gender variable in the achievement of the experimental group.


2019 ◽  
Vol 9 (2) ◽  
pp. 231-241
Author(s):  
Roshy Damayanti ◽  
Yanny Trisyani ◽  
Aan Nuraeni

Background: The Early Warning Score (EWS) system has been recommended for early identification tool of deterioration. However, its implementation has not been optimal; one of which is due to the low level of knowledge and understanding of EWS among nurses.Purpose: This study aimed to determine the effects of EWS tutorial simulation on nurses’ knowledge and clinical performance.Methods: This study employed a pretest posttest quasi-experimental design with a control group. Purposive sampling was used to recruit the samples of 42 respondents each in the intervention group and control group. The data were collected using the questionnaires to measure the knowledge and clinical performance, and analyzed using Chi square, Wilcoxon and Mann-Whitney tests.Results: The results showed that there were differences in the pre-test and post-test of knowledge and clinical performance in the intervention group and control group (p<0.001). There was also a significant difference in clinical performance between the intervention group and the control group (p<0.001). However, no significant difference in knowledge was found between.Conclusions: Tutorial simulation of EWS had an effect on increasing nurses’ clinical performance. Although there was no significant difference in knowledge between the intervention group and the control group, but the intervention group showed a better value than the control group. EWS tutorial simulation can be used as one of the training methods to increase nurses' knowledge and clinical performance in EWS.


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