Yazar "Caglin, Erhan Toprak" seçeneğine göre listele

Listeleniyor 1 - 3 / 3
  • [ X ]
    Öğe
    Acute effect of joint distraction exercises used in warm-up on jumping in volleyball players
    (Iermakov S S, 2025) Cobanoglu, Halil Orbay; Caglin, Erhan Toprak; Canbulat, Arzu; Karaaslan, Gundem; Curukoglu, Baris; Cobanoglu, Hale Bozkurt; Kacoglu, Celil
    Background and Study Aim. Jump performance is a common component of volleyball, as it contributes to both offensive and defensive actions. Explosive lower-limb strength is regularly developed and maintained in training and match preparation. Although various warm-up methods are applied to enhance jump performance, their relative effectiveness remains a subject of practical interest. The purpose of this study was to examine the acute effects of joint distraction exercises incorporated during warm-up on jump performance in volleyball players. Material and Methods. The study involved 12 female and 11 male volleyball players from Alanya Alaaddin Keykubat University, who participated voluntarily. A convenience sampling method was used. Anthropometric data (height, weight, age) were collected, and jump performance was assessed with the My Jump 2 mobile application, a validated tool for measuring squat jump (SJ) and countermovement jump (CMJ). The testing protocol included a general warm-up, followed by joint distraction exercises using resistance bands applied to the ankle, hip, and shoulder joints. Jump performance was measured both after the general warm-up and following the joint distraction protocol. Data analysis was performed with IBM SPSS Statistics 25.0. As the sample size was below 50, normality was checked with the Shapiro-Wilk test. Because some data did not follow a normal distribution, the Wilcoxon signed-rank test was applied, with the level of significance set at p<.05. Results. Statistically significant differences were observed in female athletes across all measured SJ and CMJ parameters, including height, flight time, strength, power, and speed (p values ranging from .00 to .02). In male athletes, improvements were more specific, with significant differences in SJ strength and power (p=.04) and in CMJ parameters (height, flight time, strength, power, speed; p values ranging from .00 to .01). These results indicate that joint distraction exercises produced a broader acute effect in females, while in males the improvements were more concentrated in strength- and power-related variables. Conclusions. Joint distraction exercises incorporated into warm-up routines can be regarded as a practical approach within volleyball training and rehabilitation contexts, providing applicable insights for coaches and clinicians.
  • [ X ]
    Öğe
    The effect of 6 weeks functional myofascial line exercises on sprint and agility in 12-14 aged tennis athletes
    (Spanish Assoc Sports Performance Analysis, 2024) Caglin, Erhan Toprak; Cobanoglu, Halil Orbay
    The aim of this study was to examine the effect of functional myofascial line exercises applied for 6 weeks on sprint and agility in 12-14 years old tennis players. The sample consisted of 13 girls and 13 boys aged 1214 years who were tennis athletes in Antalya. In addition to tennis training in the experimental group an exercise programme consisting of four exercises for 6 weeks, 2 days in a week was conducted. The control group continued only tennis training. As a result of the research, the girls experimental group's 20 m sprint pre-test and post-test statistically significant difference ( p = .02) with a large effect size (r = .63); v-cut agility pre-test and post-test with a large effect size (r = .57) a statistically significant difference ( p = .04) was found. In addition, a statistically significant difference ( p = .01) was found between the 20 m. sprint pre-test and post-test of the boys experimental group with a large effect size (r = .63); a statistically significant difference ( p = .01) was found between the v-cut agility pre-test and post-test with a large effect size (r = .63). In the control group, 20 m. sprint in both boys and girls groups there was no statistically significant difference between pre-test and post-test and v-cut pre-test and post-test.
  • [ X ]
    Öğe
    THE EFFECT OF FRENCH CONTRAST EXERCISES APPLIED FOR SIX WEEKS ON SPRINT AND VERTICAL JUMP PERFORMANCE IN FOOTBALL PLAYERS
    (Inst Brasileiro Pesquisa & Ensino Fisiologia Exercicio-Ibpefex, 2025) Caglin, Erhan Toprak; Baran, Mithat Efe; Koprulu, Ugur Mehmet; Yilmaz, Harun; Cobanoglu, Halil Orbay
    The aim of this study was to investigate the effects of French Contrast training method applied for six weeks on sprint and vertical jump performance in football players. The research was conducted in experimental research model. A total of 20 people, 10 in the experimental group and 10 in the control group, voluntarily participated in the study. French Contrast training method exercises were applied to the experimental group twice a week for six weeks with 72 hours intervals. Limited rest (10 seconds) was given between exercises and four-five minutes rest was given between each set. The 30 m. sprint test and vertical jump tests were performed before and 6 weeks after the programme. SPSS 25.0 for Windows statistical package programme was used for the analysis of the data obtained. Wilcoxon signed-rank test, one of the non-parametric tests, was applied to look at the difference between the pre-test and post-test and the significance level was tested with p<.05. There is a statistically significant difference between 30 m. sprint pre-test and post-test for the experimental group (p=.00). Again, there is a statistically significant difference between vertical jump pre-test and post-test for the experimental group (p=.00). For the control group, there was no statistically significant difference in both 30 m. sprint performance (p=.57) and vertical jump performance (p=.64). A positive effect was observed in the sprint and vertical jump performances of football players as a result of the French Contrast training method applied two days a week for six weeks.