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Wyświetlanie 1-4 z 4
Tytuł:
The role of karate in preparing boys for school education
Autorzy:
Pavlova, Iuliia
Bodnar, Ivanna
Vitos, Jaroslav
Powiązania:
https://bibliotekanauki.pl/articles/1031673.pdf
Data publikacji:
2018
Wydawca:
PPHU Projack Jacek Wąsik
Tematy:
martial arts
physical education
preschool age
school.
Opis:
Karate classes can positively affect the health of children and develop body and soul harmoniously. The purpose of the work is to examine the influence of physical ed ucation classes with a priority in application of oriental martial arts on the physical and psychophysical preparedness of preschool boys (n=71). Assessment of physical and psycho -physical preparedness for children was performed with the set of tests ( stan ding long jump , throws of the ball against the wall and catching it , flexion and extension of arms lying on the floor , jumping with a rope to fatigue , raising of the body from the initial supine position , squats, writing the letter “O”, claps, pronouncing of digits, keeping the “Flamingo” pose). The children from the experimental group (n=33) were trained by the program with the priority in application of karate. Children from control group had Physical Education classes according Ukrainian State program fo r preschooler children “Sure Start”. The physical state and the level of psycho -physical fitness were rated as average. The implementation of the physical education program with the priority in application of karate has proven its higher efficacy compared to the traditional one. The program contributed significantly to raising the level of physical and mental fitness, overall assessment increased from 3.0 to 4.8 points in the experimental group. Better discipline, greater attention, higher mental capacity and less fatigue of children who attended the author’s program confirm that the classes with the priority of karate application can promote the full readiness of children for school.
Źródło:
Physical Activity Review; 2018, 6; 54-63
2300-5076
Pojawia się w:
Physical Activity Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The relationship between digit ratio (2D:4D) and phy sical fitness in boys 7 to 13 years
Autorzy:
Eghbali, Ehsan
Powiązania:
https://bibliotekanauki.pl/articles/1031912.pdf
Data publikacji:
2016
Wydawca:
PPHU Projack Jacek Wąsik
Tematy:
2D:4D
Children
Handgrip Strength
Physical Fitness.
Testosterone
Opis:
The relative lengths of the index finger to the ring finger (2D:4D) is sexually dimorphic. It is believed that the 2D:4D negatively correlates with prenatal testosterone and positively with prenatal estrogen. Low 2D:4D is related to masculine traits such as aggression, physical fitness and performance in different sports. The aim of this study is to investigate the relation ship between the 2D:4D and physical fitness among 7 to 13 year - old boys. 316 boys were selected, all participants were in pre - pubertal stage. After completing the consent by their parents; height, weight, lengths of the index and ring fingers and physical fitness such as: strength, muscle endurance, power, speed, agility, flexibility and aerobic fitness were measured. The partial correlation coefficients was used to determine association between variables. Data analysis was done by SPSS software, version 20 , and the level of significance was considered as P≤0.05. The results showed that the digit (2D:4D) ratio has no significant correlation with handgrip strength and aerobic fitness (P ˃ 0.05). Also, according to the results, no correlation has been observed between the 2D:4D and muscle endurance, power, speed, agility and flexibility (P ˃ 0.05). It seems that 2D:4D is associated with level of testosterone and prenatal estrogen; this index has no significant correlation with physical fitness in children and ca nnot be used to identify and discover talented individuals for various sporting fields. However, more researches are still needed in this area.
Źródło:
Physical Activity Review; 2016, 4; 154-162
2300-5076
Pojawia się w:
Physical Activity Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A comparison of two aerobic training methods (running vs rope jumping) on health-related physical fitness in 10 to 12 years old boys
Autorzy:
Arazi, Hamid
Jalali-Fard, Aliakbar
Abdinejad, Hamzeh
Powiązania:
https://bibliotekanauki.pl/articles/1031947.pdf
Data publikacji:
2016
Wydawca:
PPHU Projack Jacek Wąsik
Tematy:
aerobic power
physical fitness
rope-jump
running
Opis:
The purpose of this study was to compare of two aerobic training methods on health-related physical fitness in 10 to 12 years old boys. Thirty-three male students (age 11.27±0.64 year, weight 40.58±9.03 kg, height 151.45±6.34 cm) were recruited from preliminary school and randomly were assigned into rope-jump training (n=12), running training (n=11) and control (n=10) groups. Due to the grouping, each for 8 weeks did the rope jumping or running. Before and after the 8-week training period, factors of health-related fitness, including flexibility, muscular endurance, aerobic power and fat Percentage of the subjects were measured. The results indicated a significant positive effect of rope-jumping training on aerobic power, muscular endurance and body composition and meaningful improvement of aerobic power and body composition by running training (p≤0.05). Due to increasing urbanization and lack of space in homes and schools, rope-jump training can be a good alternative rather than running for physical fitness promotion.
Źródło:
Physical Activity Review; 2016, 4; 9-17
2300-5076
Pojawia się w:
Physical Activity Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of difficulty manipulation strategies on acquisition, retention and associated perceptions in fine motor coordination task learning in young school boys
Autorzy:
Elghoul, Yousri
Bahri, Fatma
Chaari, Nesrine
Ezeddinie, Souhir
Masmoudi, Liwa
Souissi, Nizar
Frikha, Mohamed
Powiązania:
https://bibliotekanauki.pl/articles/1031700.pdf
Data publikacji:
2018
Wydawca:
PPHU Projack Jacek Wąsik
Tematy:
competence
coordination
difficulty.
motor learning
Opis:
This study investigated whether difficulty manipulation strategies affect learning in the fine motor coordination task, perceived competence (PC) and perceived difficulty (PD). Thirty -nine novices’ right - handed boys (age 11.3 ± 0.4 years; stature 147 ± 8.94 cm ; body mass 40.57 ± 0.07 kg; mean ± SD), volunteers, were assigned to either control group (CTG: no difficulty manipulation)and two experimental groups: group 1 (EG1: one -dimension difficulty manipulation) and group 2 (EG2: two- dimensions difficulty manipu lation). All protocol sessions were conducted at the same time -of-day, in which, there were three periods: familiarization, acquisition and retention phases. Moreover, two stress- conditions of darts throw were investigated (i.e.: free condition (FC) and ti me pressure condition (TPC)). Results showed significant effect between - groups (p = 0.01, η2 = 0.215) based on difficulty strategies manipulation. Analysis showed an improvement in accuracy values in retention tests for only EG1and a significant l ower coefficient of variation (p = 0.41, η2 = 0.154) compared to the CTG and EG2. Errors decrease over time for CTG in FC (p = 0.041, η2= 0.203) but not in TPC, while no significant differences in errors for EG1 and EG2 (p = 0.19, η2 = 0.911) in the two st ress -conditions. Moreover, PD was significantly different between all test - phases (p = 0.041, η2 = 0.234) for EG1 only. The one -dimension learning strategy improves retention in accuracy performances, whereas, both strategies, do not affect errors in both FC and TPC . Therefore, teachers in physical education are not encouraged to combine difficulties in learning process of a novel fine motor coordination task.
Źródło:
Physical Activity Review; 2018, 6; 100-109
2300-5076
Pojawia się w:
Physical Activity Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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