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Öğe Comparison of athletic performances of male soccer players with respect to their respective positions in game(Kamla-Raj Enterprises, 2016) Alpay C.B.The aim of this study is to compare the athletic performances of post-preparation soccer players in terms of their positions in game. The soccer players (n=30) competing for Pazarcik Spor in the 3rd Males Regional Amateur League of Turkey participated in the relevant study. The athletic performances (aerobic and anaerobic power) as well as pulmonary function tests of the athletes participated in the study were measured accordingly. The normality testing of the obtained data was performed using the Shapiro-Wilk test. The Kruskal-Wallis H test from the non-parametric tests was used to compare the data not showing normal distribution. The “Pairwise Multiple Comparisons Test” was, on the other hand, used for fixing the differences between groups. Though some differences were found in some respiratory levels of post-preparation athletes in relations to their positions in play, no statistically significant difference was observed for their athletic performances. © Kamla-Raj 2016.Öğe The effects of using thyme on iron status in the elite sportsmen(Asian Network for Scientific Information, 2011) Hazar S.; Alpay C.B.This study aims to investigate the effects of using thyme on iron and iron related hematological parameters elite athletes. The subject group of the research was composed of 12 male wrestlers who have competed in various age categories of Turkish National Team and who were still competent for the medal in Turkey Championships. The subjects, all of whom have been carrying out actively, for at least 2 months, their applicable exercises were subjected to the thyme loading session without any interference in their training sessions. Each person was offered after meals, three times a day for duration of 35 days total, thyme tea which had been brewed 1 gram dried thyme in boiled water of 150 cm3 for ten minutes. Before and after the thyme loading period, blood samples were collected and analyzed the levels of Hemoglobin (HGB), Erythrocyte (RBC), Ferritin (F), Transferrin (T) Serum Iron (SI) and Iron Binding Capacity (IBC) was accomplished by means of the brand OLYPUS AU640 hemacytometer. The amount of Transferrin Saturation TS) was calculated using the formula, SI X 100/1BC. In this study it was observed that the applicable levels were within, before and after thyme loading, the normal clinical values. However, a significant decrease, after 4-week thyme loading, for the concentration levels of HGB, RBC and SI (p<0.05) and a significant increase for the level of IBC (p<0.01) were identified. As a result, it was observed that the thyme which has been known for its numerous benefits has, besides its positive effects, some adverse effects on the iron status in the sportsmen. Therefore, supplemental iron loading, coupled with giving beverages such as tea, green tea, thyme, etc. all containing catechin as active substance might be required for the performance sportsmen. © Asian Network for Scientific Information, 2011.Öğe The effects of wrestling competition on muscle damage with reference to weight and body mass index(2013) Alpay C.B.The purpose of this study is to evaluate the muscle damages resulted from wrestling competitions according to the classification of body mass index (BMI) and weight. Voluntary 18 male sportsmen, all of whom participated in international competitions, with age of 20,4 ± 2,8, (years), height of 174 ± 0,5, (cm), weight of 77,4 ± 16,22, (kg), age of beginning to training of 7,45 ± 4,29 (years), and BMI of 21,12±1,01 averagely were selected as subjects for the study. The rules of FILA were applied for the wrestling competitions. The times of meal and resting were taken under control, and therefore, care was taken for submitting similar diets to the subjects. In the study, the levels of serum AST, ALT, LDH, and CK were analyzed so that skeletal muscle damages of the subjects involved in the study could be determined accordingly. Some blood samples were collected from fore arm veins before competitions, immediately after competitions, and 24, 48 and 72 hours after competitions respectively in order to identify the activations of those enzymes. No meaningful difference was observed when the AST, ALT, LDH, and CK levels of the groups were compared with reference to weights and BMI values (p>0, 05), but it was found, when the same time measurements of the groups were checked, that there were some numerical increases at certain time intervals, and then afore stated levels returned to the baseline values at 72nd hour. Consequently, while no statistical difference were identified among the groups as a result of the measurements accomplished for the aspects of both weight and body mass index, some numerical differences were, on the other hand, determined. It has been considered that the reason for having more increased levels, during post-exercise times, for both light and middle weights was due to increased numbers of technical application of competitions for both of these weights, and therefore, the reason for lagging gathering strength times for heavy weight group was due to, with great possibility, increased mechanical loads applied on the muscles for the ones having body fats at excessive amounts without having simultaneous power increase within the cross-sectional area of weight-bearing muscles.
