Pub Date : 2022-08-08DOI: 10.52165/kinsi.28.2.110-129
Pınar Göbel, Hilal Güney, N. Akçay
The aim of this study is to investigate the effects of healthy eating practices and walking exercise on body composition, anxiety and sleep quality in the elderly over 65 years of age. Participants (n=30) were randomly divided into experimental and control groups. Individualized medical nutrition treatments were prepared by a specialist dietitian for 12 weeks and regular follow-ups were made on a weekly basis for the experimental group. In addition to the nutrition and diet program, the experimental group was given walking exercise for 45 minutes, 3 days a week for 12 weeks. Body composition measurements of all participants were taken at the beginning and end of the study, Three Factor Eating Questionnaire, Hamilton Anxiety Rating Scale, Katz Activities of Daily Living Scale and Pittsburg Sleep Quality Scale were applied. There was no statistically significant difference in terms of body composition, anxiety and sleep quality in the healthy elderly group in which walking exercise and personalized nutrition therapy were applied. A statistically significant difference was found in terms of Hamilton scores with regard to the processes in those who didn’t exercise (Z=-2.913; p=0.010) and the post-test Hamilton scores of those who didn’t exercise were significantly lower than the first test.
{"title":"THE RELATIONSHIP OF NUTRITION AND WALKING WITH BODY COMPOSITION, ANXIETY AND SLEEP QUALITY IN HEALTHY ELDERLY OVER 65","authors":"Pınar Göbel, Hilal Güney, N. Akçay","doi":"10.52165/kinsi.28.2.110-129","DOIUrl":"https://doi.org/10.52165/kinsi.28.2.110-129","url":null,"abstract":"The aim of this study is to investigate the effects of healthy eating practices and walking exercise on body composition, anxiety and sleep quality in the elderly over 65 years of age. Participants (n=30) were randomly divided into experimental and control groups. Individualized medical nutrition treatments were prepared by a specialist dietitian for 12 weeks and regular follow-ups were made on a weekly basis for the experimental group. In addition to the nutrition and diet program, the experimental group was given walking exercise for 45 minutes, 3 days a week for 12 weeks. Body composition measurements of all participants were taken at the beginning and end of the study, Three Factor Eating Questionnaire, Hamilton Anxiety Rating Scale, Katz Activities of Daily Living Scale and Pittsburg Sleep Quality Scale were applied. There was no statistically significant difference in terms of body composition, anxiety and sleep quality in the healthy elderly group in which walking exercise and personalized nutrition therapy were applied. A statistically significant difference was found in terms of Hamilton scores with regard to the processes in those who didn’t exercise (Z=-2.913; p=0.010) and the post-test Hamilton scores of those who didn’t exercise were significantly lower than the first test.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43011076","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}
Pub Date : 2022-08-08DOI: 10.52165/kinsi.28.2.46-61
Engin Efek, Hakan Eryiğit
During the COVID-19 disease process, studies on mental health have mostly been done on adults. This study aimed to examine the effect of secondary school students' participation in regular and moderate intensity tennis exercises on stress levels during the pandemic period. The research was carried out with an experimental method and sequential design. The study sample, 46 volunteer students, was divided into two groups as experimental and control groups. ‘Personal Information Form’ and ‘Stress Scale’ were administered to the students in both groups as a pretest and 12 weeks later as a post-test. As a result of the normality tests (Skewness and Kurtosis), it was determined that the data met normal distribution assumption; thus, the Independent Sample T-Test and Paired Samples T-Test were applied. The significance level was accepted as p< 0.05. According to the study’s findings, there was a statistically significant difference in the experimental group’s stress levels between the pretest (39.30 ± 10) and post-test (32.00 ± 6). At the same time, there was no statistically significant difference between the control group’s pre-test (35.52 ± 9) and post-test (35.82 ±9). Consequently, this study reveals that participation in 12 weeks of regular tennis exercise significantly reduces the stress level of secondary school students. Research reveals the importance of participation in physical activities in reducing stress. In this context, participation in tennis exercise seems to be an important way to protect and improve the mental health of mentally disadvantaged adolescents, especially during the pandemic period.
{"title":"THE EFFECT OF TENNIS EXERCISE PARTICIPATION ON STRESS LEVEL OF SECONDARY STUDENTS","authors":"Engin Efek, Hakan Eryiğit","doi":"10.52165/kinsi.28.2.46-61","DOIUrl":"https://doi.org/10.52165/kinsi.28.2.46-61","url":null,"abstract":"During the COVID-19 disease process, studies on mental health have mostly been done on adults. This study aimed to examine the effect of secondary school students' participation in regular and moderate intensity tennis exercises on stress levels during the pandemic period. The research was carried out with an experimental method and sequential design. The study sample, 46 volunteer students, was divided into two groups as experimental and control groups. ‘Personal Information Form’ and ‘Stress Scale’ were administered to the students in both groups as a pretest and 12 weeks later as a post-test. As a result of the normality tests (Skewness and Kurtosis), it was determined that the data met normal distribution assumption; thus, the Independent Sample T-Test and Paired Samples T-Test were applied. The significance level was accepted as p< 0.05. According to the study’s findings, there was a statistically significant difference in the experimental group’s stress levels between the pretest (39.30 ± 10) and post-test (32.00 ± 6). At the same time, there was no statistically significant difference between the control group’s pre-test (35.52 ± 9) and post-test (35.82 ±9). Consequently, this study reveals that participation in 12 weeks of regular tennis exercise significantly reduces the stress level of secondary school students. Research reveals the importance of participation in physical activities in reducing stress. In this context, participation in tennis exercise seems to be an important way to protect and improve the mental health of mentally disadvantaged adolescents, especially during the pandemic period.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47584118","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}
Pub Date : 2022-08-08DOI: 10.52165/kinsi.28.2.162-170
Vojko Vučković
In present research we attempted to find out what influences fitness centre users' decisions to prolong fitness membership. We called users whose tickets had expired (n=57). We were interested in what factors influence a user to purchase a membership again and whether we could influence this decision with a phone call. Using logistic regression, we found that user age and experience with the receptor did not influence the decision to retain and repurchase. We found that we can influence a user's intention to repurchase if we call them less than 30 days after the membership expires. After 30 days, there is a good chance that the user has already purchased a ticket at another sports centre and will not return it. Users who were called and confirmed over the phone that they would come back and purchase the ticket again did so. We recommend that sports centre managers create a customer loyalty program and call them when the membership expires.
{"title":"CUSTOMER RETENTION ANALYSIS - AN EXAMPLE OF A FITNESS CENTER","authors":"Vojko Vučković","doi":"10.52165/kinsi.28.2.162-170","DOIUrl":"https://doi.org/10.52165/kinsi.28.2.162-170","url":null,"abstract":"In present research we attempted to find out what influences fitness centre users' decisions to prolong fitness membership. We called users whose tickets had expired (n=57). We were interested in what factors influence a user to purchase a membership again and whether we could influence this decision with a phone call. Using logistic regression, we found that user age and experience with the receptor did not influence the decision to retain and repurchase. We found that we can influence a user's intention to repurchase if we call them less than 30 days after the membership expires. After 30 days, there is a good chance that the user has already purchased a ticket at another sports centre and will not return it. Users who were called and confirmed over the phone that they would come back and purchase the ticket again did so. We recommend that sports centre managers create a customer loyalty program and call them when the membership expires.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48377603","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}
Pub Date : 2022-08-08DOI: 10.52165/kinsi.28.2.92-109
Suleyman Viran, U. Canli
It is aimed to determine the level of influence of proprioceptive training applied to young football players on high-intensity actions and footballspecific skills of football players. The research group consists of 30 male football players (age = 15.86 ± 0.69). The participants were divided into 2 groups as proprioceptive training group (PTG) and control group, each consisting of 15 football players. The body height and body weight of the participants were measured. Hand-eye coordination, vertical jump, sprint, agility, and core endurance tests, which are defined as high-intensity actions, were applied to the participants. Dynamic balance performances of the participants were also determined. Passing, ball control and dribbling were measured by international tests to determine the participants' football-specific skills. No significant differences were found between the groups in the comparison of PTG and CG in terms of high-intensity actions (p>0.05). There was also no significant difference in the comparison of the dynamic balance performance of both dominant and non-dominant feet (p>0.05). Significant differences were determined in favor of the PTG group in the variables of football-specific skills such as pass shot rate and the number of ball control (p0.05). As a result, it can be stated that in addition to football training, proprioceptive training contributes positively to the development of skills such as passing and ball control, which we can show among the basic football skills.
{"title":"THE EFFECT OF PROPRIOCEPTIVE TRAINING ON HIGH-INTENSITY ACTIONS AND TECHNIQUE IN FOOTBALL PLAYERS: A TRAINING PROGRAM","authors":"Suleyman Viran, U. Canli","doi":"10.52165/kinsi.28.2.92-109","DOIUrl":"https://doi.org/10.52165/kinsi.28.2.92-109","url":null,"abstract":"It is aimed to determine the level of influence of proprioceptive training applied to young football players on high-intensity actions and footballspecific skills of football players. The research group consists of 30 male football players (age = 15.86 ± 0.69). The participants were divided into 2 groups as proprioceptive training group (PTG) and control group, each consisting of 15 football players. The body height and body weight of the participants were measured. Hand-eye coordination, vertical jump, sprint, agility, and core endurance tests, which are defined as high-intensity actions, were applied to the participants. Dynamic balance performances of the participants were also determined. Passing, ball control and dribbling were measured by international tests to determine the participants' football-specific skills. No significant differences were found between the groups in the comparison of PTG and CG in terms of high-intensity actions (p>0.05). There was also no significant difference in the comparison of the dynamic balance performance of both dominant and non-dominant feet (p>0.05). Significant differences were determined in favor of the PTG group in the variables of football-specific skills such as pass shot rate and the number of ball control (p0.05). As a result, it can be stated that in addition to football training, proprioceptive training contributes positively to the development of skills such as passing and ball control, which we can show among the basic football skills.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43188805","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.122-140
Sajjad Pashaie, Fatemeh Abdavi, G. Dickson, Romina Habibpour
Customer relationship management (CRM) in sports venues is a strategy for interacting with customers and managing the activities necessary for an effective and enduring customer relationship. This study investigates the impact of CRM on loyalty and the moderating role of reducing customer complaints. Data were collected from clients of sports venues (n=384). The structural equation method surveyed the effect of variables and the PLS Smart Partial Least Squares Approach analyzed the patterns. The Hayes process examined the moderating effect of customer complaints reduction. Findings showed that CRM leads to increased loyalty, satisfaction, and competitive advantage. Also, reducing customer complaints (R2 = 0.81) moderated the impact of CRM success on customer loyalty. Therefore, making proper relationships with customers, satisfying them, and increasing the level of service facilities are the most important determinants of loyalty in sports venues. The reduction of customers' complaints can lead to increased loyalty and subsequently lower marketing expenses.
{"title":"SPORT CUSTOMER RELATIONSHIP MANAGEMENT, COMPETITIVE ADVANTAGE, SATISFACTION, LOYALTY, AND COMPLAINT MANAGEMENT","authors":"Sajjad Pashaie, Fatemeh Abdavi, G. Dickson, Romina Habibpour","doi":"10.52165/kinsi.28.1.122-140","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.122-140","url":null,"abstract":"Customer relationship management (CRM) in sports venues is a strategy for interacting with customers and managing the activities necessary for an effective and enduring customer relationship. This study investigates the impact of CRM on loyalty and the moderating role of reducing customer complaints. Data were collected from clients of sports venues (n=384). The structural equation method surveyed the effect of variables and the PLS Smart Partial Least Squares Approach analyzed the patterns. The Hayes process examined the moderating effect of customer complaints reduction. Findings showed that CRM leads to increased loyalty, satisfaction, and competitive advantage. Also, reducing customer complaints (R2 = 0.81) moderated the impact of CRM success on customer loyalty. Therefore, making proper relationships with customers, satisfying them, and increasing the level of service facilities are the most important determinants of loyalty in sports venues. The reduction of customers' complaints can lead to increased loyalty and subsequently lower marketing expenses.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43939525","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.48-59
Jerneja Premelč
The aim of this study was to investigate the movement and choreography characteristics between four different quality groups in tango. Thirty-five dance couples competing in an international competition in the adult category were selected for analysis. The total time and average speed in each direction of movement and the number of changes of direction were compared between four different quality groups. The average speed of the movement and choreography path was 1.14 ± 5.1 m/s and 77.56 ± 11.1 m, respectively. Dancers mostly danced in line of dance (LOD) (M = 10.74 ± 5.2 s), diagonal to the center (DC) (M = 9.96 ± 4.5 s), and diagonal to the wall (DW) (M = 8 ± 3.1s). Although no significant differences were found, the time spent dancing in LOD decreased with the more successful quality group. Significant differences between the quality groups were found in the speed of movement in LOD direction (χ2 = 9.4, df = 3, p = 0.024), which decreased with the more successful quality group. Dancers made an average of 26.31 ± 3.4 changes in direction. Statistical differences were found between the quality groups (χ2 = 7.7, df = 3, p = 0.04). This is the first detailed study in tango analyzing the characteristics of movement and choreography. The quality groups differ in the speed of movement in some directions of movement and in the number of changes of direction. The results presented can help choreographers and coaches to adequately design the physical preparation of the dancers, the structure of the choreography and the technical and tactical requirements.
{"title":"TIME MOTION AND PERFORMANCE ANALYSIS IN TANGO DANCE","authors":"Jerneja Premelč","doi":"10.52165/kinsi.28.1.48-59","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.48-59","url":null,"abstract":"The aim of this study was to investigate the movement and choreography characteristics between four different quality groups in tango. Thirty-five dance couples competing in an international competition in the adult category were selected for analysis. The total time and average speed in each direction of movement and the number of changes of direction were compared between four different quality groups. The average speed of the movement and choreography path was 1.14 ± 5.1 m/s and 77.56 ± 11.1 m, respectively. Dancers mostly danced in line of dance (LOD) (M = 10.74 ± 5.2 s), diagonal to the center (DC) (M = 9.96 ± 4.5 s), and diagonal to the wall (DW) (M = 8 ± 3.1s). Although no significant differences were found, the time spent dancing in LOD decreased with the more successful quality group. Significant differences between the quality groups were found in the speed of movement in LOD direction (χ2 = 9.4, df = 3, p = 0.024), which decreased with the more successful quality group. Dancers made an average of 26.31 ± 3.4 changes in direction. Statistical differences were found between the quality groups (χ2 = 7.7, df = 3, p = 0.04). This is the first detailed study in tango analyzing the characteristics of movement and choreography. The quality groups differ in the speed of movement in some directions of movement and in the number of changes of direction. The results presented can help choreographers and coaches to adequately design the physical preparation of the dancers, the structure of the choreography and the technical and tactical requirements.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49363285","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.72-82
Mehmet H. Akgül, A. Y. Karafil
This study aims to examine the interaction between the social support perceptions of the football players and their social identity. In the research, a descriptive research model based on the relational analysis technique, which is one of the quantitative research methods, was used. The study group of the research consists of 210 male football players. According to their level, 32 of the football players are professional, and 178 are amateur athletes. In the research, the perceived available support in sport questionnaire, and social identity questionnaire for sports were used as data collection tools. After applying the normality analysis in the data analysis, the data analysis process has started. Path analysis was used to test the hypotheses created in the research. In addition, moderator analysis was applied to evaluate the variables in the research in accordance with the research model. According to the results of the research model, emotional support and esteem support had a significant positive effect on social identity (β2= 0.01* and β2= .009*), and informational and tangible support did not have a significant effect (β2= .524 and β2=.475). In conclusion, it was concluded that social support in sports has a significant effect on social identity (p< 0.01).
{"title":"THE INTERACTION OF SOCIAL IDENTITY AND PERCEPTION OF SOCIAL SUPPORT IN FOOTBALL","authors":"Mehmet H. Akgül, A. Y. Karafil","doi":"10.52165/kinsi.28.1.72-82","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.72-82","url":null,"abstract":"This study aims to examine the interaction between the social support perceptions of the football players and their social identity. In the research, a descriptive research model based on the relational analysis technique, which is one of the quantitative research methods, was used. The study group of the research consists of 210 male football players. According to their level, 32 of the football players are professional, and 178 are amateur athletes. In the research, the perceived available support in sport questionnaire, and social identity questionnaire for sports were used as data collection tools. After applying the normality analysis in the data analysis, the data analysis process has started. Path analysis was used to test the hypotheses created in the research. In addition, moderator analysis was applied to evaluate the variables in the research in accordance with the research model. According to the results of the research model, emotional support and esteem support had a significant positive effect on social identity (β2= 0.01* and β2= .009*), and informational and tangible support did not have a significant effect (β2= .524 and β2=.475). In conclusion, it was concluded that social support in sports has a significant effect on social identity (p< 0.01).","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49299781","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.96-107
S. Erol, Ramiz Arabac
The aim of present study was to examine the effects of eccentric and concentric training applied to football players on some motor characteristics. A total of 23 university students playing soccer participated in the study voluntarily. Subjects were randomly divided into two groups; complex (ECCst) and contrast (CONst) training protocols. During 12- weeks, ECCst and CONst training groups performed strength training in addition to soccer training 3 days a week, over 7 hours (4-5 units). On the first day, one repetition maximum (1RM) strength tests of all subjects were measured respectively. On the second day, all athletes’ height, body weight, body fat ratio, vertical jump, and sprint (20 m) tests performance tests were measured at the beginning and end of the 12-weeks study. As a result, although there was a statistically significant difference between the pre and post (lying leg curl, machine abduction, machine adduction 1RM) and vertical jump test of the subjects in both ECCst and CONst training group in terms of time effect, a significant difference was found in favor of the ECCst in the group x time interaction of ECCst training compared to CONst (p0.05). As a result revealed that 12-weeks ECCst more effective than CONst in improving lower extremity strength and vertical jump of soccer players. There were similar increases in both ECCst and CONst in 1RM leg extension and 20m sprint.
{"title":"THE EFFECTS OF 12-WEEK ECCENTRIC AND CONCENTRIC STRENGTH TRAINING ON THE PHYSICAL FITNESS CHARACTERISTICS OF FOOTBALL PLAYERS","authors":"S. Erol, Ramiz Arabac","doi":"10.52165/kinsi.28.1.96-107","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.96-107","url":null,"abstract":"The aim of present study was to examine the effects of eccentric and concentric training applied to football players on some motor characteristics. A total of 23 university students playing soccer participated in the study voluntarily. Subjects were randomly divided into two groups; complex (ECCst) and contrast (CONst) training protocols. During 12- weeks, ECCst and CONst training groups performed strength training in addition to soccer training 3 days a week, over 7 hours (4-5 units). On the first day, one repetition maximum (1RM) strength tests of all subjects were measured respectively. On the second day, all athletes’ height, body weight, body fat ratio, vertical jump, and sprint (20 m) tests performance tests were measured at the beginning and end of the 12-weeks study. As a result, although there was a statistically significant difference between the pre and post (lying leg curl, machine abduction, machine adduction 1RM) and vertical jump test of the subjects in both ECCst and CONst training group in terms of time effect, a significant difference was found in favor of the ECCst in the group x time interaction of ECCst training compared to CONst (p0.05). As a result revealed that 12-weeks ECCst more effective than CONst in improving lower extremity strength and vertical jump of soccer players. There were similar increases in both ECCst and CONst in 1RM leg extension and 20m sprint.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46472539","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.83-95
S. Kolimechkov, Deidre Douglas, N. Izov, A. Alexandrova, L. Petrov
Dietary supplements are used to enrich the diet of athletes, and contribute to better adaptation on the part of athletes to their training, as well as quicker recovery from physical exercises. One such substance is turmeric, which has received widespread interest from medical, scientific and sports specialists due to its numerous benefits to human health and recovery. Curcumin is the most widely researched bioactive component of turmeric, but even curcumin-free turmeric is believed to be as effective as curcumin, and, therefore, this review concentrates on the effect of turmeric as a whole. Turmeric, also known as the ‘golden spice’, may help in the treatment of exercise-induced inflammation and muscle soreness, and, therefore, turmeric can enhance recovery in athletes. This current review focuses on the benefits of turmeric for athletes, including anti-inflammatory, antioxidant and muscle recovery activities exhibited by turmeric.
{"title":"THE EFFECT OF TURMERIC AND ITS COMPOUND CURCUMIN ON MUSCLE RECOVERY IN ATHLETES: MINI REVIEW","authors":"S. Kolimechkov, Deidre Douglas, N. Izov, A. Alexandrova, L. Petrov","doi":"10.52165/kinsi.28.1.83-95","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.83-95","url":null,"abstract":"Dietary supplements are used to enrich the diet of athletes, and contribute to better adaptation on the part of athletes to their training, as well as quicker recovery from physical exercises. One such substance is turmeric, which has received widespread interest from medical, scientific and sports specialists due to its numerous benefits to human health and recovery. Curcumin is the most widely researched bioactive component of turmeric, but even curcumin-free turmeric is believed to be as effective as curcumin, and, therefore, this review concentrates on the effect of turmeric as a whole. Turmeric, also known as the ‘golden spice’, may help in the treatment of exercise-induced inflammation and muscle soreness, and, therefore, turmeric can enhance recovery in athletes. This current review focuses on the benefits of turmeric for athletes, including anti-inflammatory, antioxidant and muscle recovery activities exhibited by turmeric.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44540954","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}
Pub Date : 2022-05-26DOI: 10.52165/kinsi.28.1.141-155
Rafe Mohammad Zaheri, M. Majlesi, Elaheh Azadian, A. Fatahi
The aim of this study was to evaluate the biomechanics of jumping and landing in defense between beginner and professional volleyball players. 10 professional volleyball players from Iranian leagues and 10 beginners with less than 2 years of training experience participated in this study. Selected kinetic and kinematic variables in jump and landing movement in 5 tasks of volleyball defense was analyzed. There were no significant differences between beginners and professional groups in different types of jumping and landing in the phase of preparation, jumping and landing in the variables of ground reaction force in different directions except the variable YP1 in the side stepping to the left (P = 0.029) and loading rate. The results also showed that the knee flexion angle at the moment of landing in all jumps was significantly higher in professional volleyball players than in the beginner group. The difference between the groups in maximum knee flexion in the landing phase was also significant in all jumps except the side stepping to the left (p <0.05) ). Professional volleyball players have a lower risk of ACL injury than beginner volleyball players. As a result, to reduce the risk of ACL injury in beginners, it is necessary to pay attention to landing exercises and focus on increasing the flexion angle.
{"title":"KINEMATIC AND KINETIC EVALUATION OF JUMP-LANDING TASK IN VOLLEYBALL DEFENSE: IMPLICATIONS FOR ACL INJURY RISK ASSESSMENT","authors":"Rafe Mohammad Zaheri, M. Majlesi, Elaheh Azadian, A. Fatahi","doi":"10.52165/kinsi.28.1.141-155","DOIUrl":"https://doi.org/10.52165/kinsi.28.1.141-155","url":null,"abstract":"The aim of this study was to evaluate the biomechanics of jumping and landing in defense between beginner and professional volleyball players. 10 professional volleyball players from Iranian leagues and 10 beginners with less than 2 years of training experience participated in this study. Selected kinetic and kinematic variables in jump and landing movement in 5 tasks of volleyball defense was analyzed. There were no significant differences between beginners and professional groups in different types of jumping and landing in the phase of preparation, jumping and landing in the variables of ground reaction force in different directions except the variable YP1 in the side stepping to the left (P = 0.029) and loading rate. The results also showed that the knee flexion angle at the moment of landing in all jumps was significantly higher in professional volleyball players than in the beginner group. The difference between the groups in maximum knee flexion in the landing phase was also significant in all jumps except the side stepping to the left (p <0.05) ). Professional volleyball players have a lower risk of ACL injury than beginner volleyball players. As a result, to reduce the risk of ACL injury in beginners, it is necessary to pay attention to landing exercises and focus on increasing the flexion angle.","PeriodicalId":43206,"journal":{"name":"Kinesiologia Slovenica","volume":" ","pages":""},"PeriodicalIF":0.3,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45636875","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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