scholarly journals Effect of Table Tennis Trainings on Certain Physical and Physiological Parameters in Children Aged 10-12

2017 ◽  
Vol 5 (3) ◽  
pp. 11 ◽  
Author(s):  
Murat Taş ◽  
Ahmet Sinanoğlu

In the research it was aimed to examine the effects of basic table tennis trainings, which were implemented on girls aged 10-12 for 16 weeks, on certain physical and physiological parameters.A total of 40 students, as randomly selected 20 test groups and 20 control groups at an age range of 10-12 participated in the research. These students were first applied pre-test measurement, and final test measurement was performed following application of basic table tennis trainings for 16 weeks.Statistical analysis of data was performed using SPSS 20.0 statistical package program. Mann Whitney U test was used in comparison of two variable groups, and the result being p<0.05 was considered significant when examined statistically.Statistical differences between measurements of body fat percentage, flexibility, vertical jumping, standing long jump, 30 m sprint, anaerobic strength, right and left hand grip strength, visual and audio reaction times, resting heart rate, and VC, FVC, FEV and FEV1 were found to be significant in favour of the test group (p<0.05). No statistically significant differences occurred between the two groups in height, body weight, body-mass index, maxVo2, and systolic and diastolic blood pressure values (p<0.05).Consequently, it was observed that the table tennis trainings, which were performed for 16 weeks, provided positive contributions to certain physical and physiological properties of girls aged 10-12, and improved them.

2017 ◽  
Vol 14 (4) ◽  
pp. 4265
Author(s):  
Serdar Eler ◽  
Nebahat Eler

The aim of this study was to determine the relation between some motoric and physiological characteristics of 13-15-year-old female volleyball players regarding their positions on the field. A total of 120 volleyball players have participated voluntarily. 30 of the participants whose mean age value was 14±0,76 were setters; 30 of them were liberoes with mean age value of 13,8±0,45; 30 of them were middle blockers with the mean age value of 14±0,79; 30 of them were hitters with mean age value of 13.52±0,68. The age, height, body weight, right-left hand gripping strength, vertical jump, throwing medicine ball, standing long jump, 30-second speed and body fat percentage measurements of the volleyball players have been performed. In evaluating the data, the One Way ANOVA has been used. No statistically significant differences have been determined between the age, weight right hand gripping strength and body fat percentage measurement results concerning the positions of the volleyball players, who participated in the study (p>0.05). On the other hand, it has been identified that there is a difference between the height, left hand gripping strength, throwing medicine ball, standing long jump, and speed values in terms of their positions (p<0.05). The results of the study could be beneficial to evaluate the motoric and physiological characteristics of the volleyball players regarding their positions in establishing teams and in preparing training programs.


Children ◽  
2020 ◽  
Vol 7 (8) ◽  
pp. 95 ◽  
Author(s):  
Xiaofeng Yang ◽  
Joonyoung Lee ◽  
Xiangli Gu ◽  
Xiaoxia Zhang ◽  
Tao Zhang

The major purpose of this study was to examine the effects of a jump rope-based physical activity afterschool program on middle school students’ physical fitness. Sixty students (Mage = 13.37, SD = 0.58; 53.3% female) participated in a 12-week jump rope-based afterschool program (45 min/time, three times/week). Participants were randomly assigned to three groups: (a) freestyle rope skipping (N = 20), traditional jump rope (N = 20), and a control group (N = 20). Physical fitness tests, including muscular strength (standing long jump, right-hand grip, and left-hand grip), flexibility, body composition, and bone mineral density (BMD) were measured in pre- and post-tests. A 2 (time) × 3 (groups) repeated measure multivariate analysis of variance (MANOVA) was performed. The results found significant improvements in muscular strength (standing long jump, right-hand grip, and left-hand grip) in both intervention groups (p < 0.001; ds = 0.2–0.44). Only the freestyle rope skipping group had increased BMD (p < 0.05, d = 0.33). Compared to the traditional jump rope, the freestyle rope skipping group showed significantly higher improvement in flexibility (p < 0.05, d = 0.83). These findings suggest that the jump rope-based afterschool program with freestyle rope skipping would be more effective than traditional jump rope to promote physical fitness performance among adolescents.


2021 ◽  
Vol 21 (1) ◽  
pp. 84-89
Author(s):  
Svitlana Marchenko ◽  
Bahtiiar Satdyiev

The objective of the study was to examine the level of strength fitness indicators of 10-year-old boys who do Kyokushin Karate, and experimentally test the effectiveness of the impact of play techniques on the dynamics of strength development. Materials and methods. The study involved 40 10-year-old boys. The children and their parents were informed about all the features of the study and gave their consent to participate in the experiment. To achieve the objective set, the following research methods were used: analysis of scientific and methodological literature, pedagogical testing, and methods of mathematical statistics for processing research results. Results. There were the biggest changes in the results of the tests “Standing long jump” by 15.9% (р < 0.001), “Sit-ups in 30 s” by 16.0% (р < 0.001), “Pull-ups” by 18.3% (р < 0.001), and “Bent arm hang” by 15.6% (р < 0.001). The experimental group boys’ result of the “Standing long jump” changed from low to above average. The lowest increase in results was observed in the “Right hand grip test” by 7.2% (р < 0.001), “Left hand grip test” by 6.9% (р < 0.001), and“Push-ups” by 11.8% (р < 0.001). Conclusions. The initial level of the boys’ strength fitness is sufficient and conforms to age norms. Most of them had an average – 30.36%, an above average – 19.64%, and a high – 23.21% level of strength abilities development. The data obtained give reason to recommend that teachers and coaches use active games aimed at developing strength. As a result of using play load (5 games, 3 repetitions with rest intervals of 40 s), there was a statistically significant increase in strength indicators (р < 0.001).


Author(s):  
Márta Szmodis ◽  
Iván Szmodis ◽  
Anna Farkas ◽  
Zsófia Mészáros ◽  
János Mészáros ◽  
...  

The main aim of this study was to compare anthropometric and physical fitness indicators of boys of the same chronical age but with different fat percentages. Subjects were Hungarian boys aged 9–13 years (N = 6919). Anthropometry was measured according the guidelines of the International Biological Program. Relative body fat was estimated by Drinkwater–Ross’s method (1980); Conrad’s growth type of physique was also estimated (1963). Physical fitness was tested with 30 m dash (s), standing long jump (cm), fistball throw (m), and 1200 m run (s). Subjects of each cohort were grouped into seven subgroups with fat percentage ranges of 4%. Differences between subgroups were tested by one-way ANOVA. In the case of a significant F-test, Tukey’s post-hoc tests were used. The level of effective random error was set at 5% in all significance tests (p < 0.05). Except for the three groups with low fat percentages, values of body weight, stature, body mass index, and plastic and metric indexes were significantly higher; results of 30 m, 1200 m running, and standing long jump were worse in all groups with higher fat percentages. An interesting finding of the current study is that body fat percentage also influenced the physical fitness of non-overweight and obese children as well when using merely the 4% ranges in grouping by fatness. The lower the fat the better the physical fitness was in this sample of pre- and peripubertal boys.


2018 ◽  
Vol 6 (11) ◽  
pp. 67
Author(s):  
H. Bayram Temur

In this study, it was aimed to investigate whether basic swimming training has effects on height, body weight, right and left hand grip strength, right and left hand lengths, shoulder width, chest circumference, standing long jump characteristics. The study is important in terms of making individuals in the growth period and investigating the physical development of major technical studies from force studies. It is known that regular sport has also developed physical features along with many other features. However, there is not a complete consensus about the sport, its violence, its frequency and duration. The study using the experimental research method included 114 individuals with a mean age of 11.03 ± 1.23 years. The study group, consisting of 58 subjects, received regular swimming lessons twice a week for two hours at a time over a period of 7 months. The sedentary control group included 56 subjects who received no sports instruction apart from their standard physical education classes. Prior to the start of the study, measurements were taken for height, body mass, right and left hand grip strength, right and left hand length, shoulder width, chest circumference, and standing long jump for both groups. The same measurements were taken again 7 months later, at the conclusion of the study. The differences between the initial and final measurements of both the study group and the control group were statistically compared within the group and between the groups. In this comparison, the General Linear Model method was used in the SPSS 21 Package program. As a result, it was found that the increase in height, body weight, right hand grip strength, right and left hand lengths, chest circumference and standing long jump mean values of swimming training subjects were found to be different at p <0.001 in the control group in seven months period. It was also found that the increase in the mean value of left hand grip strength in both groups was significantly different in favor of swimming training subjects (p <0.005). The increase in shoulder width mean values of the study group and the control group did not differ between the groups (p> 0,005).


Author(s):  
Edilson Hobold ◽  
Vitor Pires-Lopes ◽  
Rossana Gomez-Campos ◽  
Miguel Arruda ◽  
Cynthia Lee Andruske ◽  
...  

Background.The importance of assessing body fat variables and physical fitness tests play an important role in monitoring the level of activity and physical fitness of the general population. The objective of this study was to develop reference norms to evaluate the physical fitness aptitudes of children and adolescents based on age and sex from the lake region of Itaipú, Brazil. Methods.A descriptive cross-sectional study was carried out with 5,962 students (2938 males and 3,024 females) with an age range of 6.0 and 17.9 years. Weight (kg), height (cm), and triceps (mm), and sub-scapular skinfolds (mm) were measured. Body Mass Index (BMI kg/m2) was calculated. To evaluate the 4 physical fitness aptitude dimensions (morphological, muscular strength, flexibility, and cardio-respiratory), the following physical education tests were given to the students: sit-and-reach (cm), push-ups (rep), standing long jump (cm), and 20-m shuttle run (m). Results and Discussion.Females showed greater flexibility in the sit-and-reach test and greater body fat than the males. No differences were found in BMI. Percentiles were created for the 4 components for the physical fitness aptitudes, BMI, and skinfolds by using the LMS method based on age and sex. The proposed reference values may be used for detecting talents and promoting health in children and adolescents.


PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e4032 ◽  
Author(s):  
Edilson Hobold ◽  
Vitor Pires-Lopes ◽  
Rossana Gómez-Campos ◽  
Miguel de Arruda ◽  
Cynthia Lee Andruske ◽  
...  

Background The importance of assessing body fat variables and physical fitness tests plays an important role in monitoring the level of activity and physical fitness of the general population. The objective of this study was to develop reference norms to evaluate the physical fitness aptitudes of children and adolescents based on age and sex from the lake region of Itaipú, Brazil. Methods A descriptive cross-sectional study was carried out with 5,962 students (2,938 males and 3,024 females) with an age range of 6.0 and 17.9 years. Weight (kg), height (cm), and triceps (mm), and sub-scapular skinfolds (mm) were measured. Body Mass Index (BMI kg/m2) was calculated. To evaluate the four physical fitness aptitude dimensions (morphological, muscular strength, flexibility, and cardio-respiratory), the following physical education tests were given to the students: sit-and-reach (cm), push-ups (rep), standing long jump (cm), and 20-m shuttle run (m). Results and Discussion Females showed greater flexibility in the sit-and-reach test and greater body fat than the males. No differences were found in BMI. Percentiles were created for the four components for the physical fitness aptitudes, BMI, and skinfolds by using the LMS method based on age and sex. The proposed reference values may be used for detecting talents and promoting health in children and adolescents.


2017 ◽  
Author(s):  
Edilson Hobold ◽  
Vitor Pires-Lopes ◽  
Rossana Gomez-Campos ◽  
Miguel Arruda ◽  
Cynthia Lee Andruske ◽  
...  

Background.The importance of assessing body fat variables and physical fitness tests play an important role in monitoring the level of activity and physical fitness of the general population. The objective of this study was to develop reference norms to evaluate the physical fitness aptitudes of children and adolescents based on age and sex from the lake region of Itaipú, Brazil. Methods.A descriptive cross-sectional study was carried out with 5,962 students (2938 males and 3,024 females) with an age range of 6.0 and 17.9 years. Weight (kg), height (cm), and triceps (mm), and sub-scapular skinfolds (mm) were measured. Body Mass Index (BMI kg/m2) was calculated. To evaluate the 4 physical fitness aptitude dimensions (morphological, muscular strength, flexibility, and cardio-respiratory), the following physical education tests were given to the students: sit-and-reach (cm), push-ups (rep), standing long jump (cm), and 20-m shuttle run (m). Results and Discussion.Females showed greater flexibility in the sit-and-reach test and greater body fat than the males. No differences were found in BMI. Percentiles were created for the 4 components for the physical fitness aptitudes, BMI, and skinfolds by using the LMS method based on age and sex. The proposed reference values may be used for detecting talents and promoting health in children and adolescents.


2019 ◽  
Vol 9 (4) ◽  
pp. 155
Author(s):  
Dede Baştürk ◽  
Alper Tunga Peker

Aim of this study is to analyze the effect of a 8 week-explosive power training on some performance parameters of students who studying in sports high school. A total of 101 healthy male canoist students who studying in sports high school volunteered to participate in this study. students were randomly divided into two groups and test (N = 51) and control (N = 50) groups were formed. Explosive power trainings were applied to test group during 8 weeks as 30-minute trainings for 3 days a week in addition to canoe training and control group continued only canoe training. All data were obtained twice as pre-test and post-test before and after training. Four line sprint test, standing long jump test and 20m sprint test were used to determine performances of the subjects When results of the study are examined, it is seen that explosive power trainings applied during 8 weeks had statistically significant effects in favor of the post-tests for 20m sprint, sprint-agility and standing long jump performances pre-test and post-test results (P&lt;0.05). In addition, when post-test results of test and control group were compared, it was found that test group&#39;s 20m sprint, sprint-agility and standing long jump performances post-test results showed statistically more significant improvement than control group&#39;s post-test results (P&lt;0.05). These results confirm our expectations before the research. Consequently, it can be thought that explosive power trainings applied have positive effects on 20m sprint, sprint-agility and standing long jump performances.


2019 ◽  
Vol 7 (3) ◽  
pp. 192
Author(s):  
Hakan Acar ◽  
Nebahat Eler

Body composition and the skill of jumping are very important for high physical performance in volleyball. The purpose of this study is to analyze the relationship between body composition and jumping performance in female volleyball players aged 14-17. 74 female volleyball players volunteered to participate in the study. The height, body weight, body mass index, body fat percentage, body muscle mass and trunk fat percentage measurements were taken and the vertical jump and standing long jump tests were applied. The data were evaluated with the SPSS 16 statistical software program, the Pearson Correlation test was done for the statistical analysis and the significance level was determined as p< 0.05. The athletes’ vertical jump and standing long jump values were found statistically to have a negative relationship with height, body fat percentage, body muscle mass and body fat percentage, whereas a positive relationship was found between vertical jump and standing long jump values and body weight (p< 0.05). As a result, it was determined that body composition in volleyball players affects jumping performance.


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