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Öğe Developing a new muscle power prediction equation through vertical jump power output in adolescent women(LIPPINCOTT WILLIAMS & WILKINS, 2020) Gucluover, Aziz; Gulu, MehmetExplosive power is a performance determinant in many sports activities. Vertical jump tests for assessing power output are widely employed. Accurate and reliable methods are needed to predict human power output using the widely employed vertical jump height. To determine vertical jump capacity by using force platform in high school-level girls and to develop an equation that predict vertical jump muscle power (MP) (watts) through body composition and vertical jump height. An experimental group consisting of 87 high school-level young sedentary girls (mean; age; 16.49 +/- 1.93, height;161.25 +/- 6.21, weight; 55.59 +/- 10.27) and a validation (control) group consisting of a similar population of 30 people (mean; age; 16.14 +/- 1.31, height; 163.30 +/- 6.28, weight; 56.65 +/- 9.59), participated in this study. A stepwise linear regression model, including fat free body mass, vertical jump height and fat percentage as independent parameters was applied to develop a new muscle power (MP) estimation equation. Pearson product-moment correlation coefficients were calculated between actual and predicted MP. The new prediction equation obtained from regression analysis for muscle power (MP) could explain 74.5% (R-2) of the variation. A strong and high correlation was observed between the Pearson product-moment correlation coefficients of the actual and predicted MP (experimental;r = 0.863;P < .000) and (control;r = 0.898;P < .000). The direct measurements of muscle power (MP) require researchers to access costly and complex instruments. This need will be met by the MP estimation equations obtained from a simple vertical jump height and body composition measurement.Öğe The effect of 8-week Zumba (R) fitness on body composition of turkish womens(MATTIOLI 1885, 2020) Gucluover, AzizThe aim of this study is to evaluate the effect of 8-week zumba fitness on body composition of Turkish women between the ages of 18-35. The sample of the study consists of 28 (n=14 experimental group and n=14 control group) women who are between the ages of 18-35 and living in the city centre of Kirikkale. The women in the experimental group participated in the zumba fitness which lasted about 60 minutes 3 days a week for 8 weeks. The women in the control group continued their daily life. Body composition of the participants in both experimental and control groups was determined by Bioelectric Impedance Analysis Method before and after 8 week zumba fitness. The data obtained from applications to determine body composition were evaluated in SPSS 25.0 package program with 95% confidence interval and 0.05 significance level. In statistical analyses, statistically significant difference has been observed in the mean values obtained from the applications of pre-test and post-test regarding variables of BMI (kg/cm(2)), body fat percentage (% fat), body fat mass (kg), lean body mass (kg), right leg fat percentage (% fat), right leg fat mass (kg) of the women in the experimental group (p<0.05). Within the lights of the findings obtained in the study, it has been concluded that the 8-week zumba fitness caused a decrease in body weight, body fat percentage and BMI values of Turkish women between the ages of 18-35. In the regional body analysis done in the study, it has been understood that the effect of the zumba fitness program was on the lower extremity.Öğe Investigation of the Effects of 8 Week Core Training Applied to University Students on Dynamic Balance(INT JOURNAL APPLIED EXERCISE PHYSIOLOGY, 2020) Esen, H. Tolga; Gucluover, AzizIntroduction and purpose:The aim of this study was to investigate the effects of eight-week practice training on the dynamic balance performance of students taking the courses of Physical Education and Sport College. The sample of the study consisted of the core training experimental group (n = 14) who took the elective tennis lesson in the Department of Physical Education Teaching at the Karamanoglu Mehmetbey University School of Physical Education and Sports and the control group from the Sports Management department (n = 12) taking the elective tennis course.The changes in the dynamic balance performance of the participants after eight week core training applications were examined. Method: In addition to tennis lessons, core training was applied to experimental group 3 days a week for 8 weeks, the control group only participated in tennis lessons. Dynamic balance test measurements of the experimental and control groups were taken before and after the 8-week training program. Pre-test and post-test experimental method was used in the study. Findings:The normal distribution assumption of the data was checked using skewness-kurtosis and histogram. ANOVA test was applied for the mixed measurements of 2 (group) x 8 (direction). The error level (a) was accepted as 0.05 for all statistical methods. A significant difference was found between the pre-test and post-test values of both groups (F(4.37, 104.90)= 63.75, p<.05). The final test values of the groups in 8 directions increased significantly. In order to check whether there is a significant difference between the groups, in the analysis results no significant difference was found between the experimental and control groups (F (1, 24) =.20, p>.05). Result:As a result, a significant difference was observed in the pre and post test values of the experimental and control groups of 8 week core training applications. However, a positive effect on balance performance of participants taking tennis lessons was observed, too.Öğe The impact of coordination-based movement education model on balance development of 5-year-old children(Frontiers Media Sa, 2023) Esen, Huseyin Tolga; Gucluover, Aziz; Kurnaz, Mert; Altinkok, MustafaWith this study, it was aimed to examine the effect of coordination-based movement education model on the development of balance in 5-year-old children. The research was designed with a control group pre-test post-test design, which is one of the quasi-experimental research models. The research group consists of a total of 42 (n = 20 experimental n = 22 control) 5-year-old children formed by using the convenient sampling method, which is one of the purposeful sampling methods. Each participant's age, body weight, body length and lower extremity limb lengths were measured. As a data collection tool and used the three-part Y Balance Test (YBT) platform, which was previously stated to have high reliability (ICC = 0.85-0.93). Reach distances of the participants were measured in three directions, anterior posteromedial and posterolateral. YBT scores were determined by calculating the average and normalized values for lower extremity limb length for each reach direction of the obtained scores, and composite YBT scores were determined by taking the averages of anterior, posteromedial and posterolateral reach distance scores. In order to determine whether the collected data are suitable for normal distribution, Levene test was applied first and it was determined that p > 0.05 for all parameters as a result of the test. Independent sample T-test from parametric tests was used to determine the differences between groups. Paired-group T-test was used to determine within-group differences. According to the results of the research, it was found that the balance motor capacity levels between the experimental and control groups did not differ significantly compared to the pre-test, but there was a significant difference in all reach directions scores in favor of the post-test and experimental group compared to the control group and the pre-test. When the results of the right and left lower extremity ANT, PM, PL and Composite reach distances were examined according to gender, although there was no statistically significant difference, when the averages were considered, it was seen that all parameters were in favor of girls (p > 0.05). As a result, it was concluded that coordination-based movement education model had a positive effect on the balance motor capacities of 5-year-old children.
