Importance of movement symmetry in technical and tactical preparation of high advanced judokas different level of mastership

2017 ◽  
Vol 8 (1) ◽  
pp. 25-29
Author(s):  
Włodzimierz Starosta

Introduction. The equalizing level of judokas preparation and more tough international competition force to seek continuously for reserves. The dimishing reserves still remaining in fitness draw attention to technical and tactical preparation. Here, movement symmetry and its application in tactics have been little used, as yet. The objective was to determine appearance of movement symmetry its extent and importance for sport successes by judokas. Methods and material. general physical fitness tests, interviews, observations. Tested were 136 advanced judokas (male and female), mainly juniors (finalists of the Polish Youth Games, reserve of the Polish Junior National Team). Results were given on the background of literature data for 959 judokas from various countries. Results. Investigation of the large judokas group has shown domination of right-side body activity, especially in young judokas (threefold in juniors). Over 20% of leading judokas made throws in both directions, with their number increasing with increase in sport proficiency (up to 57.3% among medal winners, and 71.4% among golden medal winners during various events, including Olympic Games). Symmetrically trained judokas have had greater successes when using right and left throws. This points to the increasing important of movement versatility at the highest level of sports mastery. Conclusion. Physical fitness test results in judokas show a differentiation in the body sides abilities in particular tests. This differentiation has been the highest in balance, flexibility and global movement coordination tests and lowest in the force (speed type tests).

2018 ◽  
Vol 14 (1) ◽  
pp. 28-33
Author(s):  
Agung Wahyudi ◽  
Sofyan Adi Firmansyah ◽  
Nguyen Nhat Dong

Nutritional status can be measured through the adequacy of nutrients obtained from food which are digested every day. The increasing number of healthy food absorbed by the body can increase the physical fitness of the body.  The purpose of this research was to do counseling in order to understand the nutritional status and physical fitness level of fifth grade student at Tunas Harapan Islamic Elementary School in Sendangmulyo, Tembalang, Semarang. The physical fitness level was measured using nutritional status and physical fitness test (TKJI). The data were obtained using descriptive method with measurement and test techniques. These data were obtained from measurement of height, weight, age, and physical fitness tests (TKJI). This study found that the nutritional status of fifth grade students in Tunas Harapan Islamic Elementary School were included in normal nutrition category and moderate physical fitness level.


Physiotherapy ◽  
2013 ◽  
Vol 21 (3) ◽  
Author(s):  
Marzena Ślężyńska ◽  
Grzegorz Mięsok ◽  
Kamila Mięsok

AbstractIntroduction: The aim of the physical activity of the intellectually disabled is the strengthening of health, creating movement habits, promoting active recreation, and maintaining exercise capacity. Skillfully applied physical activity allows to mitigate the effects of pathology and create the compensations to enable the intellectually disabled people to live relatively independently. Physical activity and sport also increase their chances to integrate with their families, peers, and social environment.Materials and methods: The research targeted a group of 134 people with moderate or considerable intellectual disability (65 women and 69 men), aged 20-53 years, who participated in occupational therapy workshops in Jastrzębie Zdrój, Rybnik, and Żory. Physical fitness was assessed using the “Eurofit Special” test and balance tests. Measurements of body height and mass were also taken and then used to calculate the body mass index (BMI).Results: A salient somatic trait was the greater body mass relative to height among the persons with considerable disability, clearly illustrated by the BMI. This explained their greater heaviness in performing physical exercises. An even greater difference between participants with moderate and considerable intellectual disability was visible in physical fitness. Obviously, older persons did not achieve as good results in fitness tests as the younger ones, yet the participants were more differentiated by the level of disability than age. Most symptomatic differences to the disadvantage of the considerably disabled were observed in explosive strength, speed, abdominal muscle strength, and flexibility.Conclusions: Significant differences in fitness between the compared groups make it necessary to take into account the level of intellectual disability in the course of physical education and sport, at work, and in household duties.


Author(s):  
I Putu Eka Jaya ◽  
Nyoman Mangku Karmaya ◽  
Made Jawi ◽  
Wayan Weta ◽  
Ida Bagus Ngurah ◽  
...  

Physical fitness is ability to perform the activity or activities without feeling tired excessively. Physical fitness associated with a person`s organs to carry out its tasks properly every day without experiencing significant fatigue. In a child’s mental retardation with a les mobile lifestyle that will affect his physical fitness. The purpose of this study to determine which type of gymnastic exercise better to the physical fitness on the students in Sekolah Dasar Luar Biasa Kuncup Bunga Denpasar.This research used experimental method using Randomized study Pre and Post Test Group Design. The subjects in this study were students in Sekolah Dasar Luar Biasa Kuncup Bunga Denpasar. There were 18 students which is divided into two groups: group-1 is senam penguins and group-2 is senam ria anak Indonesia. Data were obtained after a six-week training analyzed by paired t-test and unpaired t-test.The results of physical fitness test before training with Senam Penguins was 23.39 ± 1.69 and the test results after the training was 27.87 ± 3.28. the physical fitness test in group-2 before training with Senam Ria anak Indonesia was 22.69 ± 1.76 and the results after training was 24.64 ± 2.11. Paired t-test in both group before and after training showed significant differences after training in group-1 and group-2 with a value of p > 0.05 with an increase in physical fitness test results of (19.15) in group-1 and (8.64) in group-2. The percentage increase physical fitness test results of group-1 with senam penguins is higher than those in group-2 with senam ria anak Indonesia.So we can conclude that the training of senam penguin in Sekolah Dasar Luar Biasa Kuncup Bunga Denpasar improved the physical fitness test results higher than senam ria anak Indonesia.


2018 ◽  
Vol 1 (5) ◽  
Author(s):  
Chuikun Li ◽  
Xue Li ◽  
Qiongjia Yuan ◽  
Zheng Zhao ◽  
Lan Li ◽  
...  

Objective The study tested young children's 20-m running in Chengdu, analyzed of the characteristics of change in age and gender, to construct the norm and evaluation system of the 20-m running of young children and provide the basis for assessing children's sports ability and physical fitness. The results can used as one of the children's physical fitness evaluation content. Methods The stratified random sampling method was used to select kindergarten children in from 25 kindergartens in a district of Chengdu, and totally, 3089 children of 3-6 years old were tested.The best scores by two trials were used as the 20-m running performance. Results With the growth of the age, young children's 20 m running is gradually increased. There are significant differences in the mean values of boys and girls aged 3, 4, 5 and 6 (F = 228.696, F = 366.477, P < 0.01). Compared with boys and girls of the same age group, boys are superior to girls, and there is no significant difference between boys and girls aged 6 (F = 0.879, P > 0.05). The differences in other groups were statistically significant (F=0.138, F=0.204, F=0.133, P < 0.01). The percentile 10, 25, 50, 75, 90 values of the 20 m running of young children were recorded, respectively, and according to the statistical percentile method to divide the evaluation grade standards, the test results of the 10th, 25th, 75th and 90th percentage site test results were selected to develop the five-level rating system of children's 20 m running. Conclusions  With the growth of the age, young children's 20 m running is gradually increased, and there are significant differences between groups. It is suggested that the flexibility of nervous processes, the coordination of the body, the flexibility of joints and muscles, and the strength and endurance of muscles are gradually enhanced in children. Constructed the norm and five-grade evaluation system of preschool children's 20 m running, and provided the basis for formulating the grade standard of preschool children's physique evaluation in the future.


2020 ◽  
pp. bmjmilitary-2020-001513
Author(s):  
Matti Santtila ◽  
K Pihlainen ◽  
J Vaara ◽  
K Tokola ◽  
H Kyröläinen

IntroductionMilitary training programmes are often similar for male and female recruits despite sex differences in physical performance that may influence training adaptations during military service. The present study aimed to compare changes in physical fitness and anthropometrics between Finnish female and male recruits during military service.MethodsA total of 234 690 male and 3549 female recruits participated in fitness tests at the beginning and end of military service between 2005 and 2015. Anthropometric measurements were body mass, height, body mass index (BMI) and waist circumference (WC). Fitness tests consisted 12 min running, standing long jump, and sit-ups and push-ups.ResultsNo changes were observed in anthropometrics, while both sexes improved most of the fitness test results. After adjustment for service time, branch, age, initial fitness test results, BMI and WC, improvement in running test performance was 158 m (95% CI 142 to 173, p≤0.001) greater in male than female recruits. Similarly, improvements were larger in male recruits for push-ups (5 reps/min, 95% CI 5 to 6, p≤0.001), sit-ups (2 reps/min, 95% CI 2 to 3, p≤0.001) and standing long jump (12 cm, 95% CI 11 to 13, p≤0.001) when compared with women.ConclusionsThe study revealed sex differences in adaptations to the standardised military training. Both male and female recruits improved their physical fitness, but smaller gains were observed in women using the same training programme. The mechanisms explaining sex differences in adaptations to military training, and whether tailored training programmes are needed specifically for female recruits to reduce sex differences during military service, warrants further studies.


1996 ◽  
Vol 8 (3) ◽  
pp. 259-267 ◽  
Author(s):  
Lennart Raudsepp ◽  
Toivo Jürimäe

The purpose of this study was to examine the relationships between physical activity and physical fitness and adiposity in a sample of 77 girls, aged 10–11 years. Physical activity was assessed by 7-day physical activity recall by which children reported how much time they spent on low and moderate-to-vigorous physical activities. Physical fitness was measured by EUROFIT test battery. Adiposity was estimated by sum of five skinfolds. The main finding of the study was that moderate-to-vigorous physical activity and adiposity were significant predictors (with 16–34% accounted variance) of physical fitness tests where the body mass affects performance. Indicators of physical activity and adiposity were not significantly related with fitness items requiring muscular strength, balance, flexibility, and speed of limb movement. Furthermore, moderate-to-vigorous physical activity and aerobic fitness predicted 22% of variance in adiposity in girls.


2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Rahmat Permana

Elementary School teachers at primary school level are groomed to become classroomteachers in science subjects, social studies, Indonesian Language, Civic Education andmathematics. While the position is beyond the fifth lesson Physical Education such subjects, butfield data show that some elementary school gym teacher shortage this have an impact onclassroom teachers forced to teaching phsical Education. If this happens then certainly the goal oflearning the sport in elementary school will not be achieved. The writer tries to optimize the abilityof students elementary teacher education on a series of physical fitness tests Indonesia. Becausethese tests are the basis for a sports teacher to determine the level of physical fitness in children.By knowing these tests students are expected to teach at the elementary level sport elementaryschool age children if the situation in the school is no physical eduction teacher. The series of testsconsisting of 1. Running 30 meters, 2. Pull Up, 3. Sit Up, 4. Skip Upright, 5. Running 600 meters.The fifth series of tests has had a physical fitness test norm Indonesia that has been set by theexperts of physical education, the author only do in-depth understanding to the students throughthe study of five discussion meetings and perform simulation test as much as two meetings.


Author(s):  
Wen-Yen Tseng ◽  
Ghazi Rekik ◽  
Chia-Hui Chen ◽  
Filipe M. Clemente ◽  
Pedro Bezerra ◽  
...  

Background: The psychological and physiological adaptations in response to the FIFA 11+ for kids (FIFA11+kid) program has not been examined in school children. This study aimed to investigate the effects of 8-week FIFA11+kid intervention on physical fitness and attentional capacity in elementary school children. Methods: A total of 55 elementary school students voluntarily participated in the study. Participants were assigned to either the FIFA11+kid (n = 28, 5 times per week) or the control (n = 27) group. At baseline and after 8 weeks, all participants were asked to perform a battery of physical fitness tests (sit-and-reach, broad jump, sit-up test, and 800-m run) and the Attention Scale for Elementary School Children, including 5 subscales: focused, sustained, selective, alternating, and divided attentions. Results: The FIFA11+kid group demonstrated larger pre–post change in sit-and-reach (P < .001) and sit-up test (P < .001) than that of control group. Moreover, the FIFA11+kid group demonstrated large improvements pre–post change in Attention Scale for Elementary School Children scores of total score (P < .001), focused (P < .001), sustained (P < .001), and selective attentions (P < .001) compared with the control group. Conclusion: A total of 8 weeks of FIFA11+kid exercise intervention can improve general physical fitness and attentional capacities in elementary school children.


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