Efthimios Bogiatzidis, I. Ispyrlidis, V. Gourgoulis, Aikaterini Bogiatzidou, A. Chatzinikolaou, N. Mantzouranis, I. Smilios
This study examined the effects of an alternative strength training method during soccer training on the development of physical and technical abilities of youth soccer players. 17 soccer players (age: 15 ±0.5 years) were divided in a control group (cg) and an experimental group (Eg). The players of the Eg wore a “weight shorts”, with 300 gr of additional weight on each thigh, while they participated into 3 regular soccer training sessions per week, for 12 weeks. The cg followed the same training program without wearing the “weighted shorts”. before and after 12 weeks of training, anthropometric characteristics, 10- and 30-m speed, the arrowhead change-of-direction test, the illinois agility test with ball, the countermovement jump, and the 5-repetition maximum (5rM) load at the split squat, leg extension and leg curl were measured. The Eg improved significantly (p < 0.05) more in comparison with the cg in countermovement jump, leg extension and split squat (left leg) 5rM load. The addition of weights on the thighs using special shorts during soccer training sessions leads to increased jumping ability and lower limbs maximal strength in youth soccer players. to avoid an early activation of the timing mechanism. The photocells were placed at a height of 80 cm from the ground. The participants run as fast as possible, reaching the finish point of the final photocell, which was placed at 10 meters. Timing was performed at the distance of 10 meters. after 1 practice trial, 2 sprint tests were performed, separated by a 3-min recovery period, and the fastest trial was used for further analysis. 30-meters sprint time was measured with 2 photocells. One photocell was placed at the start and one at 30 m. The players followed the same procedure as in the 10 m sprint. Timing was performed at the distance of 30 meters. after 1 time measured with a contact mat (new Powertimer 300-series, Oy, For the execution of the cMJ, each participant placed his feet in the center of the contact mat and his body was in an upright position with the arms akimbo. The researcher gave a verbal signal and the participant moved from an upright position down to a semi-squat and performed a maximal vertical jump (stretching-shortening cycle), taking care to land on approximately at the same part of the contact mat with the legs kept outstretched during the jump. For the sJ, the participants placed their feet in the center of the contact mat with the arms akimbo, adopted the semi-squat position (knees angle at 90°) and without any pre-stretch performed a maximal vertical jump. The researcher was taking care that participants were descending at each jump until a knee angle of 90° was formed, landing with the toes and approximately at the same part of the contact mat.
{"title":"The Effects of an Alternative Training Method on Physical and Technical Abilities of Adolescent Soccer Players: A Pilot Study","authors":"Efthimios Bogiatzidis, I. Ispyrlidis, V. Gourgoulis, Aikaterini Bogiatzidou, A. Chatzinikolaou, N. Mantzouranis, I. Smilios","doi":"10.18276/cej.2022.1-04","DOIUrl":"https://doi.org/10.18276/cej.2022.1-04","url":null,"abstract":"This study examined the effects of an alternative strength training method during soccer training on the development of physical and technical abilities of youth soccer players. 17 soccer players (age: 15 ±0.5 years) were divided in a control group (cg) and an experimental group (Eg). The players of the Eg wore a “weight shorts”, with 300 gr of additional weight on each thigh, while they participated into 3 regular soccer training sessions per week, for 12 weeks. The cg followed the same training program without wearing the “weighted shorts”. before and after 12 weeks of training, anthropometric characteristics, 10- and 30-m speed, the arrowhead change-of-direction test, the illinois agility test with ball, the countermovement jump, and the 5-repetition maximum (5rM) load at the split squat, leg extension and leg curl were measured. The Eg improved significantly (p < 0.05) more in comparison with the cg in countermovement jump, leg extension and split squat (left leg) 5rM load. The addition of weights on the thighs using special shorts during soccer training sessions leads to increased jumping ability and lower limbs maximal strength in youth soccer players. to avoid an early activation of the timing mechanism. The photocells were placed at a height of 80 cm from the ground. The participants run as fast as possible, reaching the finish point of the final photocell, which was placed at 10 meters. Timing was performed at the distance of 10 meters. after 1 practice trial, 2 sprint tests were performed, separated by a 3-min recovery period, and the fastest trial was used for further analysis. 30-meters sprint time was measured with 2 photocells. One photocell was placed at the start and one at 30 m. The players followed the same procedure as in the 10 m sprint. Timing was performed at the distance of 30 meters. after 1 time measured with a contact mat (new Powertimer 300-series, Oy, For the execution of the cMJ, each participant placed his feet in the center of the contact mat and his body was in an upright position with the arms akimbo. The researcher gave a verbal signal and the participant moved from an upright position down to a semi-squat and performed a maximal vertical jump (stretching-shortening cycle), taking care to land on approximately at the same part of the contact mat with the legs kept outstretched during the jump. For the sJ, the participants placed their feet in the center of the contact mat with the arms akimbo, adopted the semi-squat position (knees angle at 90°) and without any pre-stretch performed a maximal vertical jump. The researcher was taking care that participants were descending at each jump until a knee angle of 90° was formed, landing with the toes and approximately at the same part of the contact mat.","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68045483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sports and Exercise Medicine in India: Looking Beyond Injury","authors":"H. Sharma","doi":"10.18276/cej.2022.4-06","DOIUrl":"https://doi.org/10.18276/cej.2022.4-06","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68048543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluation of the effect of physical activity on the prevalence of overweight and obesity in school-aged children","authors":"Bartosz Aniśko, Piotr Wójciak, P. Żurek","doi":"10.18276/cej.2022.4-03","DOIUrl":"https://doi.org/10.18276/cej.2022.4-03","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68048299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efficacy of Exercise Protocols on Balance in Badminton Players -A Systematic Review & Meta-Analysis.","authors":"Nitin Kumar Indora, Malik Manoj, K. Jaspreet","doi":"10.18276/cej.2022.4-07","DOIUrl":"https://doi.org/10.18276/cej.2022.4-07","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68049622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Podstawski, G. Bielec, K. Borysławski, Z. Alföldi, Arkadiusz Marzec
{"title":"Changes in the Blood Pressure, Heart Rate and Body Mass of Physically Active Men in Response to Thermal Stress","authors":"R. Podstawski, G. Bielec, K. Borysławski, Z. Alföldi, Arkadiusz Marzec","doi":"10.18276/cej.2022.1-06","DOIUrl":"https://doi.org/10.18276/cej.2022.1-06","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68045677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Kotiuk, O. Kostrub, R. Blonskyi, L. Sushchenko, D. Smirnov, N. Vadzyuk
{"title":"Lower extremities joint angles during squats - underexplored parameter of standard rehabilitation and sports exercise","authors":"V. Kotiuk, O. Kostrub, R. Blonskyi, L. Sushchenko, D. Smirnov, N. Vadzyuk","doi":"10.18276/cej.2022.4-02","DOIUrl":"https://doi.org/10.18276/cej.2022.4-02","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68048709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Demarie, C. Galvani, B. Donatucci, A. Gianfelici
The purpose of the study was to measure anthropometry, isometric force, balance, functional movement quality and asymmetries and peak oxygen uptake of prospective rio 2016 Olympic games Eventing horse riders (five males and two females: age 26–41 years, height 173.0 ±8.9 cm, weight 66.4 ±11.1 kg, bMi 22.0 ±1.8 kg·m –2 , fEi ranking 33–409). Mean and maximal isometric of the hands were approximately 45 kg, and 50 kg, respectively. Total maximal isometric force of the lower limb resulted 372.6 kg for the extensor muscles, and approximately 58 kg for the adductor muscles. Mean composite functional movement score was 14.1, mean bunkie score 3.4, y-balance score 93.1 ± for the left side and 90.9 for the right one. v˙O 2 peak values ranged between 2.4 and 4.2 l·min –1 and 46.8 and 59.7 ml·kg –1 ·min –1 . The oldest and more experienced athletes had a greater postural control on the anterior direction. The athletes with a superior fEi ranking had a greater postural control. subjects had high maximal isometric strength of the hands and lower limbs, good physical functions parameters, balance and maximal aerobic power and few muscular strength and balance asymmetries. speed and technical difficulty, in which horses may compete according to their level of skill and fitness from introductory level 1* to Olympic level 5*. The modern 3-day-event is conducted over 3 or more days and is run in accordance with rules set by the fédération Equestre internationale (fEi). The cross-country day is the most physically demanding of the 3 disciplines. it is the cornerstone of Eventing, and proves the speed, endurance and jumping ability of the horse over varied terrain and solid obstacles. This phase is ridden at a gallop over 7,400 m and features solid fences (up to 45) as well as natural obstacles such as water, ditches, drops and banks. The sport of Eventing is a great all-round test of horse and rider and a tremendous examination of horsemanship and is renowned for being one of the most challenging equestrian sports for both horse and rider (roberts, shearman, Marlin, 2009). identify the anthropometric, ergonomic, functional, and physiological profiles of the prospective Eventing horse italian riders for 2016 games and to evaluate any relationship between the measured parameters and their international ranking and years of competitions. symmetry in ergonomic and functional outlines was also assessed. Three-min rest was allowed between The peak force of the lower limbs adductors was measured strain control, globus, italy) on an adductor machine. The load cell was secured in series with the sliding axis of the adductor machine seat using two chains attached to the adductor machine frame, so that the direct line of force was registered. before each trial, the load cell was reset to zero to
{"title":"A Pilot Study on Italian Eventing Prospective Olympic Horse Riders Physiological, Anthropometrical, Functional and Asymmetry Assessment","authors":"S. Demarie, C. Galvani, B. Donatucci, A. Gianfelici","doi":"10.18276/cej.2022.1-07","DOIUrl":"https://doi.org/10.18276/cej.2022.1-07","url":null,"abstract":"The purpose of the study was to measure anthropometry, isometric force, balance, functional movement quality and asymmetries and peak oxygen uptake of prospective rio 2016 Olympic games Eventing horse riders (five males and two females: age 26–41 years, height 173.0 ±8.9 cm, weight 66.4 ±11.1 kg, bMi 22.0 ±1.8 kg·m –2 , fEi ranking 33–409). Mean and maximal isometric of the hands were approximately 45 kg, and 50 kg, respectively. Total maximal isometric force of the lower limb resulted 372.6 kg for the extensor muscles, and approximately 58 kg for the adductor muscles. Mean composite functional movement score was 14.1, mean bunkie score 3.4, y-balance score 93.1 ± for the left side and 90.9 for the right one. v˙O 2 peak values ranged between 2.4 and 4.2 l·min –1 and 46.8 and 59.7 ml·kg –1 ·min –1 . The oldest and more experienced athletes had a greater postural control on the anterior direction. The athletes with a superior fEi ranking had a greater postural control. subjects had high maximal isometric strength of the hands and lower limbs, good physical functions parameters, balance and maximal aerobic power and few muscular strength and balance asymmetries. speed and technical difficulty, in which horses may compete according to their level of skill and fitness from introductory level 1* to Olympic level 5*. The modern 3-day-event is conducted over 3 or more days and is run in accordance with rules set by the fédération Equestre internationale (fEi). The cross-country day is the most physically demanding of the 3 disciplines. it is the cornerstone of Eventing, and proves the speed, endurance and jumping ability of the horse over varied terrain and solid obstacles. This phase is ridden at a gallop over 7,400 m and features solid fences (up to 45) as well as natural obstacles such as water, ditches, drops and banks. The sport of Eventing is a great all-round test of horse and rider and a tremendous examination of horsemanship and is renowned for being one of the most challenging equestrian sports for both horse and rider (roberts, shearman, Marlin, 2009). identify the anthropometric, ergonomic, functional, and physiological profiles of the prospective Eventing horse italian riders for 2016 games and to evaluate any relationship between the measured parameters and their international ranking and years of competitions. symmetry in ergonomic and functional outlines was also assessed. Three-min rest was allowed between The peak force of the lower limbs adductors was measured strain control, globus, italy) on an adductor machine. The load cell was secured in series with the sliding axis of the adductor machine seat using two chains attached to the adductor machine frame, so that the direct line of force was registered. before each trial, the load cell was reset to zero to","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68045700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
within the article, we analyze and evaluate the popularity and common issues of teaching sports games in physical and sport education at elementary schools in slovakia. a survey was the research instrument for collecting the primary data, aimed at male (620) and female (506) teachers of physical and sport education at the second elementary education stage of three regions of slovakia. Detecting of teachers’ perception was surveyed in period of three years (2017–2020). Each answer of male and female teachers was compared and evaluated by using the chi-square test (X 2 ), while the significance level (α) was .01 and .05. in general, the sports games were the most popular activities among the male and female teachers of physical and sport education (58.02%; n = 653). More than 41% of male and female teachers’ answers about the most significant factors influencing the quality of teaching sports games were spatial and material conditions. The reason for that was partly due to the low time allowance of teaching sports games (28.86%; n = 152). The traditional sports games (football, volleyball, basketball) were the best secured, in terms of material conditions, in contrast to floorball (34,70%; n = 390).
{"title":"Popularity and Common Issues of Teaching Sports Games at Elementary Schools in Slovakia","authors":"M. Němec, Š. Adamčák, M. Marko","doi":"10.18276/cej.2022.1-08","DOIUrl":"https://doi.org/10.18276/cej.2022.1-08","url":null,"abstract":"within the article, we analyze and evaluate the popularity and common issues of teaching sports games in physical and sport education at elementary schools in slovakia. a survey was the research instrument for collecting the primary data, aimed at male (620) and female (506) teachers of physical and sport education at the second elementary education stage of three regions of slovakia. Detecting of teachers’ perception was surveyed in period of three years (2017–2020). Each answer of male and female teachers was compared and evaluated by using the chi-square test (X 2 ), while the significance level (α) was .01 and .05. in general, the sports games were the most popular activities among the male and female teachers of physical and sport education (58.02%; n = 653). More than 41% of male and female teachers’ answers about the most significant factors influencing the quality of teaching sports games were spatial and material conditions. The reason for that was partly due to the low time allowance of teaching sports games (28.86%; n = 152). The traditional sports games (football, volleyball, basketball) were the best secured, in terms of material conditions, in contrast to floorball (34,70%; n = 390).","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68045794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The use of Dietary and Protein Supplements by Women Attending Fitness Clubs on a Recreational Basis and an Analysis of the Factors Influencing their Consumption","authors":"J. Witkoś, Magdalena Hartman-Petrycka","doi":"10.18276/cej.2022.3-03","DOIUrl":"https://doi.org/10.18276/cej.2022.3-03","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68047338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kojiro Matsuda, Yasuo Susaki, Eriko Aiba, Y. Sugiyama
{"title":"Determinants of the prolongation of the yips in golfers: The roles of social support and overcommitment to sport","authors":"Kojiro Matsuda, Yasuo Susaki, Eriko Aiba, Y. Sugiyama","doi":"10.18276/cej.2022.4-04","DOIUrl":"https://doi.org/10.18276/cej.2022.4-04","url":null,"abstract":"","PeriodicalId":36509,"journal":{"name":"Central European Journal of Sport Sciences and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68048440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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