Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Football" wg kryterium: Temat


Wyświetlanie 1-15 z 15
Tytuł:
Maximum locomotor speed of the best football players at the FIFA World Cup in Brazil
Autorzy:
Bojkowski, Łukasz
Śliwowski, Robert
Wieczorek, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1055245.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
World Cup
football
speed
Opis:
In comprehensive preparation of a player to football competition special attention is paid to his predispositions in terms of speed abilities. Therefore, the authors’ objective was to analyse maximum locomotor speed of players of the four best national teams competing during the FIFA World Cup in Brazil, including specifying the differences in terms of speeds of these national teams and players in corresponding playing positions of individual teams. The analysis used data obtained using the Castrol Performance Index, a kinematic method and in order to present significance of differences between the studied teams and playing positions one-way analysis of variance (ANOVA) was performed. The study showed that the mean maximum running speed of the players of the four best teams of the World Cup was 8.34 metres/ second. The mean maximum locomotive speed of the defenders in semi-finalist teams of the tournament was 8.29 m/s, while the midfielders’ speed was – 8.16 m/s, the forwards’ – 8.48 m/s and the goalkeepers’ – 7.40 m/s. The players who had a maximum speed of 9 m/s or more were the Dutchman Ron Vlaar (9.16 m/s) and the Argentines José María Basanta (9.09 m/s) and Ángel Di Maria (9.17 m/s). There is no significant difference between the world’s best teams, including between their corresponding playing positions, in the level of maximum running speeds determining the dynamics of the game.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2016, 16, 4; 103-110
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Small-sided soccer game (1v1) in goalkeepers’ training
Autorzy:
Goliński, Dawid
Muracki, Jarosław
Wolański, Paweł
Klich, Sebastian
Murawska-Ciałowicz, Eugenia
Powiązania:
https://bibliotekanauki.pl/articles/1055229.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
football
goalkeeper
small games
Opis:
Small-sided soccer games, i.e. 1v1 are often used in training, which results in a composite influence on the player. Training exercises stimulated in the game allow to master many skills, form habits and modify behaviors associated with solving specific situations during a match. The aim of the study was to assess the intensity of exercise during a 1v1 game for goalkeepers. Eight goalkeepers participated in the experiment (body weight 80.63 ±3.50 kg, body height 184.69 ±3.71 cm, BMI 23.64 ±0.74). All goalkeepers played 1v1 games. During the small-sided game players can use all the goalkeeper techniques to score a goal. During all of the matches, heart rate (HR) was recorded using a sport tester, LA was measured in the second minute after the end of each game. There was also collected data determining subjective assessment of the effort made by the players using Borg scale (RPE). The highest average HR and RPE were recorded in the third match, respectively (192.38 ±8.07 b/min; 14.38 ±2.07), while in the first match the examined parameters were on average 186 ±8.85 b/min; 11.38 ±1.51, and in the second 186.00 ±8.09 b/min; 13.50 ±1.85 respectively. The highest LA level was recorded after the second match and equaled 7.71 ±2.07 mmol/l (7.06 ±3.54 after the first match and 7.5 ±1.37 after the third match). The 1v1 game requires the use of similar to the real game actions, as well as the average exercise intensity is also similar to the scoringopportunity situations and conditions of a match.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2016, 16, 4; 111-118
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determinants of Assault on Football League Referees during Competitions in Nigeria
Autorzy:
Momoh, Danjuma Moudu
Olaseyo, Toyosi
Powiązania:
https://bibliotekanauki.pl/articles/1338663.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
assault
competition
football
professionalism
violence
Opis:
The assault on referees is an act committed by an individual involved in a match such as players, substitutes, coaches, team officials or spectators against a referee that is of a violent or intimidating nature. This study, therefore, investigated the level of assault of referees in Nigeria’s Premier Football League. The participants for the study consisted of two hundred and fifty (250) Nigerian Premier League elite referees, footballers, coaches, and spectators. The purposive sampling technique was used for the study to select the respondents. Sampled used for the study was survey research design. A structured questionnaire with validated and reliability value of 0. 75 was used for data collection. The data was analyzed using the inferential statistics of Chi-square (x2) to test the research questions and hypotheses at 0.05 alpha levels. The three hypotheses of officiating, organization of the league and win at all cost tested, were all rejected. Consequently, some recommendations were made based on the findings of the study.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2021, 33, 1; 127-133
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Conditions of Practicing Association Football by Women
Autorzy:
Zdunek, Barbara
Nowak, Maria Alicja
Powiązania:
https://bibliotekanauki.pl/articles/1030542.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
sexual orientation
stereotypes
women’s football
Opis:
The aim of the work was to learn about the conditions of practicing football by women and to determine positive effects and negative stereotypes accompanying this discipline, the basis being the opinions of female players, as well as student self-government representatives. The study was conducted among 100 Polish female footballers from Exstraliga, 1st League and 2nd League, along with 31 members of student self-governments, representing all physical education universities in Poland. The diagnostic survey method was employed and the techniques of questionnaire, interview and participatory observation were used. For the statistical inference frequency of characteristics, the chi-square test of independence and multiple correspondence analysis were applied. The analyzes confirmed a significant correlation between the recognition of benefits of playing football by women, the perception of the functioning of negative stereotypes and the sporting level of the groups distinguished. The 2nd and 1st League players associated practicing football with the possibilities for developing their personality traits, physical fitness and health, and promoting the discipline (in each case p ≤ 0.05). All the footballers emphasized the risk of injury. The Extraliga players most often felt the stereotypical perception of female footballers as non-heterosexual (p ≤ 0.05). Attribution of non-heterosexuality to female footballers was confirmed by self-government activists (p ≤ 0.05). Women who played football showed a high tolerance toward non-heterosexual people. The Extraliga players were characterized by the highest tolerance (p ≤ 0.05). CPEU activists represented stereotypical views on the selection of typically feminine sports. Among ten disciplines suitable for women, they did not list women's football. There is an urgent need for public education to combat negative stereotypes concerning women practicing traditional male sports disciplines, as well as for tolerance toward people of a different sexual orientation.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2018, 22, 2; 39-50
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Significance of controlling the intensity of various types of effort in football
Autorzy:
Buryta, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/1054714.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
aerobic/anaerobic training
effort
football
intensity
Opis:
The problem of evaluating and defining physical endurance of athletes has been the subject of a great body of research and scientific discussion. In team sports, especially football, the energy protection of working muscles in players requires the use of almost all metabolic pathways: aerobic, anaerobic and aerobic-anaerobic. Because of the varying pace of action, the share of energy conversions in muscle cells changes rapidly during a match. Another concern voiced by scientists and football coaches is the question of whether fitness training should always be performed with football balls. The aim of this paper was to present the necessity of monitoring the development of aerobic fitness in football players, and also to answer the question of whether motoric training in football may be performed with balls.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2013, 2, 2; 3-8
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effect of Core Stability and Functional Exercises on Selected Speed and Strength Parameters in Expert Female Footballers
Autorzy:
Niewolna, Natalia
Zwierko, Teresa
Powiązania:
https://bibliotekanauki.pl/articles/1054673.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
core stability
football
functional training
motor effects
Opis:
Designed to strengthen the deep (stabilizer) muscles which stabilize joints and ligaments, core stability exercises are important for the development of motor skills in athletes. In this research, we aimed to determine how a two-year program of core stability and functional exercises influenced the strength and speed of female football players. The tested athletes (n = 17) were members of Olimpia Szczecin MKS, a first division football club from Poland. Their mean age was 19.8 ±1.4 years, while the mean duration of sport experience was 6 years. We analyzed their running speed, as well as the maximal strength of eight major muscle groups: rectus abdominals, abdominal oblique, shoulder girdle, chest, upper limbs, quadriceps, biceps and gastronomies. The effects of training on motor speed and strength were measured twice, prior to each of the two seasons. The functional training resulted in significant changes in the strength of various muscle groups: quadriceps (Δ17.1 kg; p < 0.05), abdominal oblique muscle (Δ9.1 kg; p < 0.05), shoulder girdle (Δ3.6 kg; p < 0.05) and chest (Δ3.5 kg; p < 0.05). There was also a significant reduction in the time of the 30 meter sprint (p < 0.05) (Δ0.1 s; p < 0.05). In summary, functional training had a positive effect on the strength and running speed of the tested female footballers.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2015, 12, 4; 91-97
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interrelation of Football Players’ (13 to 14 Years Old) Indices of Movement in Various Directions
Autorzy:
Radžiukynas, Darius
Žilinskienė, Nelė
Kemerytė-Riaubienė, Eglė
Gražulis, Donatas
Powiązania:
https://bibliotekanauki.pl/articles/1055081.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
kinematic and kinetic indices
vertical jumps
young football players
Opis:
The aim of the work – to establish motor skills peculiarities in young football players (aged 13 to 14 years). Methods of the research: Tests for speed and velocity and Tensodynamometry (Radžiukynas 1997). Average height of football players is 168 cm, their body mass – 55.84 kilos, BMI – 19.58. The vertical body movement speed in two foot take-off of the players is 2.49 m/sec, running results: in 10 m run – 1.88 sec (5.31 m/sec), in 20 m run – 3.31 sec (6.04 m/sec), in 30 m run – 4.68 sec (6.41 m/sec), jumping in hexagon area result – 17.16 sec, angular movement result – 2.35 m/sec. Individual movement skills are expressed by kinematic and kinetic indices of interaction with support, such as: squat time (0.348 sec), take-off duration (0.249 sec), squat speed (1.02 m/sec), squat depth (19.5 cm), reactivity of legs’ muscles (22.1 Hz), jump height (31.4 cm), absolute power of take-off (1555 N), relative capacity (28.5 W). Football players do not experience fatigue performing intense two foot vertical jumps, in average 45 jumps in 30 sec. Correlation analysis of all movement directions kinematic and kinetic indices relation significance highlighted the main indices which most objectively allow evaluation, prognosis, and correction of various directions movement level and abilities of young football players. Alteration of these indices’ significance interrelation shows peculiarities of athletes’ body functional systems’ adaptation to training loads, also serves as an effective methodical direction in improving preparation of young football players.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2015, 9, 1; 37-46
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of different types of surfaces on the results of running speed tests in young soccer players
Autorzy:
Jastrzębski, Zbigniew
Bichowska, Marta
Rompa, Paweł
Radzimiński, Łukasz
Dargiewicz, Robert
Powiązania:
https://bibliotekanauki.pl/articles/1055148.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Sprint tests
exercise test
football
physical performance
sport physiology
Opis:
The main purpose of this study was to determine the influence of different types of surfaces on the sprint test results. 33 male football players from two age categories - U15 and U18 - performed sprint tests (7 distances between 5 and 30m) and a 150m shuttle run test on three types of surfaces: natural grass [n], a synthetic surface [s] and a rubber surface [r]. The longer distance a player covers, the more likely it is that the importance of the type of running surface will be noticed. The rubber surface diminishes the negative effects of changeable factors on the reliability of the tests and therefore, in our opinion, is recommended for control tests and especially for longitudinal tests. Comparing the results of running speed tests performed on different surfaces and especially in different weather conditions is unjustified.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 5, 1; 5-14
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sport injuries in elite amputee football players
Autorzy:
Wieczorek, Jacek
Wieczorek, Andrzej
Bauerfeind, Joanna
Grzelińska, Paula
Śliwowski, Robert
Tasiemski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1055034.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
adapted sports
amputee football
disability
sport games
sport injuries
Opis:
Despite many previous studies dealing with various aspects of physical activity in individuals with an amputation, the risk of injury in amputee footballers has not been assessed thus far. The aim of this study was to characterize the incidence and causes of sport injuries experienced by amputee football players. Furthermore, the incidence of injuries was stratified according to the players’ level of competitive aggressiveness and anger, and their role in the field. The study included 21 members of the Polish National Amputee Football Team, who have been followed-up for a period of 6 months. A total of 16 injuries were recorded, including three that required a medical consultation: luxation of the left elbow, adductor strain and ankle sprain. The group of injuries that have not been consulted with a physician included muscle strains (n = 4), abrasions (n = 3), bruising (n = 3), joint subluxations (n = 2) and luxation (n = 1). The injuries turned out to be more frequent in the lower limbs (n = 10) than in the upper ones (n = 6). The risk of injury turned out to be higher during trainings (n = 9) than matches (n = 7). Amputee football seems to be associated with low risk of injury, since only several bodily contusions were documented throughout the study period. The injuries occurred in 38% of the players; this makes amputee football a relatively safe discipline which can be recommended to physically disabled persons.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2017, 18, 2; 13-22
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Distances covered above and below the anaerobic threshold by professional football players in different competitive conditions
Autorzy:
Chmura, Paweł
Konefał, Marek
Kowalczuk, Edward
Andrzejewski, Marcin
Rokita, Andrzej
Chmura, Jan
Powiązania:
https://bibliotekanauki.pl/articles/1054929.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Bundesliga
anaerobic threshold
autumn round
covered distance
football
spring round
Opis:
In modern endurance training information about an athlete’s performance below and above the anaerobic threshold is crucial. The aim of the present study was a comparative analysis of the total distance covered by football players in two rounds of the 2013/1014 playing season. Furthermore, the study also assessed the performance of elite Bundesliga players during competitive matches, above and below the running speed of 4 m·s –1, corresponding to the level of anaerobic threshold (AT). The players’ mean body height was 183.00 ±6.44 cm, body mass 78.19 ±7.42 kg, and mean age was 27.99 ±3.47 years. The analysis was carried using the Impire AG motion analysis system on the basis of official match reports from the Deutscher Fußball-Bund (DFB). The study revealed that the total distance covered by the players in match-play was significantly shorter in the second round of the playing season. The distance covered by the players below the AT is significantly shorter in the spring round than in the autumn round, while the distance covered above the AT shows a reverse, although non-significant tendency. In the spring round the volume of players’ work performed above the anaerobic threshold is greater than the volume of exercise performed below the AT.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2015, 10, 2; 25-31
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the Proposed Training Program on some Physiological and Body Composition Variables of under 20 Years Old Male Football Players
Autorzy:
Khanafdl, Omar Talha
Powiązania:
https://bibliotekanauki.pl/articles/1627265.pdf
Data publikacji:
2021-09-10
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
aerobic training
anaerobic training
blood lactate
body composition
football player
Opis:
The purpose of the study was to find out the effect of the proposed training program on some physiological and body composition variables of 24 volunteered youth male football players who under 20 years old (U20, age: 16–19 years, mean age: 17.3 ±1.0 years, playing for last 4–6 years). Those 24 players were divided into 2 groups, 12 players (experimental group), 12 players (control group). The training program consisted of aerobic training, anaerobic training, recreational game and practice football game. Data was collected at zero level (pre-test), in the mid of the program (mid-test) and at the end of program (post-test). For analysing data, repeated measures were used. In the experimental group a significant increase (P < 0.05) in number of shuttles, skeletal muscle, and resting metabolism and a significant decrease (P < 0.05) in body fat have been noted in (mid-test) and (post-test) when compared to (pre-test). However, a decrease was noted in body mass index, blood lactate, maximal heart rate, and visceral fat, but not to a significantly different level. In the control group negative significant increase (P < 0.05) in body fat and negative significant decrease (P < 0.05) in skeletal muscle and resting metabolism have been noted, no significant difference was observed in number of shuttle, body mass index, blood lactate, maximum heart rate and visceral fat. This study would provide useful information for training and exercise physiology and it may have a beneficial impact on health.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2021, 34, 2; 97-104
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anthropometric and physical performance characteristics in African women football players: A prospective, cross-sectional pilot study
Autorzy:
Mkumbuzi, Nonhlanhla S.
Chibhabha, Fidelis
Govere, Fredrick M.
Chiwaridzo, Matthew
Oulo, Brenda
Powiązania:
https://bibliotekanauki.pl/articles/2170360.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
injury risk
muscle endurance
limb rOM
FMS
women’s football
Africa
Opis:
Being injured is inherent to participating in football activities; therefore, prevention of injuries is crucial. This requires that the risk factors for injury be established. However, such studies are rarely conducted in women athletes in Africa. The study’s aim was to explore intrinsic risk factors for injury among African women football players using functional and musculoskeletal assessments. Participants (n=40) completed demographic questionnaires; upper and lower limb active range of motion (AROM); muscle endurance and functional movement screening (FMS™) assessed. Median age [Q1; Q3] was 24 [20; 27] years. Participants performed 20.5 [0; 30.5] push-ups and 28 squats [30; 38] in 60s; and held the prone elbow plank for 46.2s [30.6; 64.5]. Median FMS™ score was 12 [10; 13]; most players (n=27, 68%) could not execute a proper deep squat. Most players (70%; n=28), were able to properly perform the in line lunge but scored poorly in the shoulder mobility domain of the FMS™, with 73% (n=29) scoring ≤1. Players with a history of injury had lower FMS™ total (p=0.02). Overall, participants presented with low muscle endurance and movement imbalances, which might predispose them to injury. Hence, strength and conditioning measures should be instituted in this population to prevent injuries.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2022, 40; 5-15
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of Different Types of Rest on Football Players’ Ability to Repeat Phosphagen Exercise
Autorzy:
Wolański, Paweł
Zatoń, Marek
Murawska-Ciałowicz, Eugenia
Powiązania:
https://bibliotekanauki.pl/articles/1054881.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
RAS – repeated sprint ability
acid-base balance
football
phosphagen power
restitution
Opis:
The aim of the study was to asses the influence of the type of rest on football players’ ability to repeat a phosphagen exercise. Twelve football players from the Polish third league were involved in the study and were subjected to a maximum power test on a cycloergometer. Respiratory parameters, lactic acid concentration in capillary blood and acid-base balance parameters were registered before, during and after the test. The test was carried out twice. During the first test the subjects used an active rest break (A) and during the second one they used a passive rest break (B). In part A the quantity of relative work was 87.61 ±9.25 J/kg and in part B it was 78.5 ±6.58 J/kg (p = 0.012). In test A during exertion and during restitution (4th minute) we registered higher values of the respiratory parameters (Rf, VE, VO2, VO2/kg). Our conclusion is that passive rest should be used when the objective is the fastest resynthesis of PCr and ATP. An active rest break should be used when the goal is to remove the accumulated LA as soon as possible.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2016, 13, 1; 89-99
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected determinants of the frequency of consuming particular food product groups among regional-level football referees
Autorzy:
Gacek, Maria
Kosiba, Grażyna
Wojtowicz, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/1030945.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
age
food consumption frequency
football referees
nutritional determinants
refereeing experience
sense of generalised self-efficacy
Opis:
The aim of the study was to assess the frequency of consuming particular food groups among regional-level football referees depending on age, refereeing experience and sense of generalised self-efficacy. The study was conducted among agroup of 138 male football referees from the Małopolska and Podkarpacie regions, using the authors’ own questionnaire on food consumption frequency and the Generalised Self-Efficacy Scale (GSES). It was shown that along with the age of the referees, the frequency of consuming fruit (p < 0.001), milk and dairy products with reduced fat content (p < 0.001), poultry and cold-cuts (p < 0.01) as well as nuts (p < 0.001) increased, while the frequency of consuming white cereal products (p < 0.001) and sea fish (p < 0.05) decreased. Along with refereeing experience, the frequency of eating fruit (p < 0.001), milk and dairy products with reduced fat content (p < 0.01), poultry meat and cold-cuts (p = 0.001), nuts (p < 0.001) and alcoholic beverages (p < 0.001) increased, while the frequency of consuming white cereal products (p < 0.001), sea fish (p < 0.05) and sweet carbonated drinks (p < 0.01) decreased. Apositive correlation was found between the intensity of generalised self-efficacy and the frequency of consuming milk and dairy products with reduced fat content (p < 0.01), fermented dairy products (p < 0.01), eggs (p < 0.001) and mineral water (p < 0.001) as well as dry red wine (p < 0.05), and anegative correlation was noted with the frequency of consuming pork (p < 0.05), fast food products (p = 0.001) and sweetened carbonated beverages (p < 0.001). In the examined group of regional-level football referees, there was atendency towards more rational nutrition choices along with age and refereeing experience as well as asense of self-efficacy, while the most explicit trends regarded relationships with the sense of self-efficacy.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2020, 32, 4; 5-14
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness of Training for 11–13 year-old Soccer Players on the Basis of Small and Supporting Games in the Context of Action Efficiency in the Situation of a One Against One Game
Autorzy:
Lachowicz, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1055214.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
1v.1 plays
boys at 11–13 years of age
football
small and auxillary games
training
Opis:
A particular meaning in contemporary soccer games is gained by the efficiency of actions in the situation of a 1 on 1 game. The application of an increased number of exercises based on small and supporting games in soccer training can help to increase the effectiveness of training in this aspect. The aim of the work was to determine the effectiveness of training for 11–13 year-old soccer players with the use of small and supporting games to improve actions during a one against one game. The tests were applied to a group of 11–13 year-old soccer players. We have conducted a pedagogical experiment, the fundamental element of which was to apply training based on small and supporting games in the experimental group, and then tracing the changes on the background of the comparative group. In order to diagnose differences in the effects of training, we have applied a set of test tasks (cycle of 1 × 1 simulation games, test of general physical fitness INKF). The applied training improved the actions in 1 × 1 simulation games. Throughout the experiment, the players from both teams presented a comparable level of the tested motor skills. The training based on small and supporting games seems to be an effective method of increasing training effectiveness in the context of action improvement in the situation of a 1 × 1 game.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2017, 19, 3; 19-30
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-15 z 15

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies