Browsing by Author "Erdogan, Ramazan"

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Effects of Long-Term Exercises on Element Metabolism and Markers of Muscle Damage in Athletes
(int Journal Applied Exercise Physiology, 2020) Erdogan, Ramazan; Sarikaya, Mucahit
Regular and long-term exercises create changes in the physical and physiological characteristics of athletes. As a result of the exercises, it forms important changes especially in the muscle and element metabolism of the athletes and affects the performance of the athletes. In this context, it is determined to detect the changes of the long-term exercises in the muscle damage and element metabolism of the athletes. The study consists of 16 male volunteer athletes in the field of athletics. In the research, an exercise program for competitions was applied to the athletes for 3 times a week during 12 weeks. Blood samples were taken from the athletes at rest, before the exercises were started and at the end of the exercises. In the samples taken from athletes, muscle damage markers and element metabolism levels were determined. The data obtained from the research were analyzed by using SPSS 22 package program. Significance was accepted as p<0,05.When the data obtained from the research were analyzed; in the element metabolism of the athletes participating in the research, statistically differences were observed in sodium, calcium, potassium, chlorine, phosphorus, magnesium, glucose and creatinine levels (p<0,05), however there was no statistically significant difference in urea level (p> 0,05). When the muscle damage values of the athletes were examined; a statistically significant difference was found in the pretest-posttest values of CK and CK-MB values (p<0,05). As a result; the changes that occur by performing long-term and regular exercise programs in muscle damage markers and element metabolism of athletes were determined. We believe that considering the changes that occur in athlete's metabolism, the exercise programs to be applied will positively affect the performance of athletes.
Strength Development, Muscle and Tissue Damage in Different Training Models
(Sciencedomain int, 2021) Akbulut, Taner; Cinar, Vedat; Oner, Salih; Erdogan, Ramazan
Purpose: The aim of this study was to determine the effects of during six weeks core and weight lifting trainings on strength development, muscle and tissue damage which may occur. Method: The research group consisted of sixteen volunteers who participated in the same age group. Participants were divided into two groups, core training group (n: 8) and weight lifting training group (n: 8). Participants continued to the program for the group to which the belonged lasted for three days a week for six weeks. Participant's performance measures (Back and leg strength, hand grip strength, vertical jump) were taken and blood samples were taken twice at rest before and at the end of the training sessions. AST, ALT, LDH, CK and CK-MB levels were determined in the blood samples taken. SPSS 22 package program was used in the analysis of the obtained data. Paired samples t test was used for intra-group comparisons. Results: When intra-group analyses are made; there were significant differences in the leg strength, vertical jump, CK and CK-MB values of the weight lifting training group, it was determined that only differences in back and leg strength values occurred in the core training group(p<0,05). Conclusion: As a result, both core and weight lifting training have led to some improvement in strength parameters. It can be said that especially weight lifting training also causes muscle damage as well as strength development.