Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleAçık Erişim2025Profesyonel Doğal Vücut Geliştiricilerinden Diyafram Kalınlığının 1RM Kuvvetine Etkisi
Yılmaz, Coşkun; Kavuran, Korhan; Çelikel, Baha Engin; Soylu, Hakan Hüseyin; Demir, Alper; Sezer, Süreyya Yonca
Profesyonel doğal vücut geliştirmeciler üzerinde yapılan çalışmalarda farklı antrenman yüklerinin performans üzerindeki olumlu etkileri iyi bilinmesine rağmen, diyafram kas kalınlığının 1RM kuvvetini nasıl etkilendiği belirsizdir. Çalışmanın amacı, diyafram kas kalınlığının profesyonel doğal vücut geliştiricilerde tek tekrar maksimal kuvveti (1RM) ile ilişkisinin incelenmesidir. Çalışmaya ulusal ve uluslararası yarışmalara katılmış aktif spor yapan 15 profesyonel doğal vücut geliştirici dâhil edilmiştir. Deneklerden solunum fonksiyon testleri, 1RM ve diyafram kas kalınlık ölçümleri alınmıştır. Elde edilen verilerin analizleri SPSS 25 istatistik paket programı ile hesaplanmıştır. Çalışmada 1RM değeri ile FVC, FEV1 ve PEFmax parametreleri ile pozitif anlamlı yüksek ilişki olduğu tespit edildi. FEV1/FVC oranı ile negatif düşük düzeyde bir ilişki tespit edildi. 1RM ile dinlenme, ekspirasyon ve inspirasyon evrelerinde diyafram kas kalınlığı ile pozitif orta düzeyde bir ilişki tespit edildi. Sonuç olarak, bu çalışma, diyafram kas kalınlığının vücut geliştirme antrenmanlarında 1RM performansı ile ilişkili olduğunu ortaya koymaktadır. Özellikle, diyafram kasının sadece solunumu destekleyen bir kas olarak değil, aynı zamanda intra-abdominal basıncı optimize ederek güç üretimine katkı sağlayan bir kas olarak da değerlendirilmesi gerektiğini göstermektedir.
- MakaleAçık Erişim2025Effects of inspiratory muscle training on 1RM performance and body composition in professional natural bodybuilders
Çelikel, Baha Engin; Yılmaz, Coşkun; Demir, Alper; Sezer, Süreyya Yonca; Ceylan, Levent; Ceylan, Tülay; Tan, Çetin
Background: The effect of inspiratory muscle training on upper limbs One Rep Maximum (1RM) in professional natural bodybuilders is still unclear. Our aim of this study is to investigate the effects of a 6 weeks inspiratory muscle training on 1RM results. Methods: This study included 14 athletes, that had participated in international bodybuilding competitions. Each athlete had been training for minimum of 5 years and at least 5 h per week. The participants were randomly divided into two groups: inspiratory muscle training (IMT) and control (CON) groups. The IMT group and CON group consisted of seven subjects. While the control group continued with the normal training regime, the IMT group additionally performed inspiratory muscle training with the resistance setting of the PowerBreathe® Classic device set to 40% of the participant’s MIP. Prior to and during the 6-week training period, the bench press 1 RM, anthropometry, pulmonary function tests, and maximal inspiratory (MIP) and expiratory (MEP) pressure measurements were obtained. A nutrition protocol developed by a qualified dietician was implemented for each athlete. Results: The mean maximal strength of the respiratory muscle training group changed by 14.39%, whereas that of the control group changed by 9.43% (p = 0.012). The changes in the mean FVC (p = 0.000), FEV1 (p = 0.001), PEF (p = 0.064), MIP (p = 0.001), and maximal expiratory pressure (p = 0.017) were greater in the IMT group. The mean circumferences of the shoulder (p = 0.004), chest (p = 0.008), arm (p = 0.004), and neck (p = 0.003) improved more in the IMT group than in the CON group. A reduction in abdominal measurement was observed in the IMT group (p = 0.039), whereas no notable discrepancy was identified in body fat percentage (p = 0.295). Conclusion: In conclusion we identified that the addition of progressive loading inspiratory muscle training for competition preparation programs in professional natural bodybuilders will further improve their respiratory function, respiratory muscle strength, maximal strength, and muscle development. This research provides valuable insights into how IMT influences bodybuilding training outcomes, potentially guiding future interventions and program designs to better support strength development and body composition in bodybuilding training contexts.
- MakaleAçık Erişim2025Judo exercises increase emotional expression, self-control, and psychological resilience
Köroglu, Mihrac; Yilmaz, Coskun; Tan, Cetin; Çelikel, Baha Engin; Budak, Cemalettin; Kavuran, Korhan; Susuz, Yunus Emre; Barut, Yasar; Ceylan, Tulay; Soyer, Fikret
Background: The extant research on judo sports has principally concentrated on the physiological effects of training. Conversely, there has been limited attention paid to studies on psychological resilience, self-control, and emotional expression levels. The present study examined the effects of Judo exercises on psychological resilience, self-control, and emotional expression levels in healthy male subjects. Methods: The present study comprised 50 healthy, sedentary male subjects. The subjects were randomly divided into two groups: one group participated in judo training (JT) and the other group served as the control group (CON). The sample sizes for the JT and CON groups were both 25. The JT group underwent judo training, while the CON group maintained their usual lifestyle. The Brief Psychological Resilience Scale, the Multidimensional Brief Self-Control Scale, and the Berkeley Emotion Expression Scale were administered prior to and following the 6-week training period. Results: The study demonstrated that a 6-week judo training regimen exerted a significant effect on the psychological resilience score (e.s. = 1.047, p < 0.001), while no such effect was observed in the Control group (e.s. = 0.0091, p = 0.751). In the context of self-control levels, an effect was observed on the Initiation sub-dimension (e.s. = 1, 739, p < 0.001), yet no effect was found on the Inhibition dimension (e.s. = 0.052, p = 0.892). In the control group, a significant decrease was identified in the Initiation sub-dimension (e.s. = 0, 785, p = 0.001) and Inhibition sub-dimension (e.s. = 1, 861, p < 0.001). The findings indicate that impulse power (e.s. = 0.395) and concealment (e.s. = 0.428) exerted a negligible influence on the emotional expression sub-dimensions. Conversely, psychological resilience (e.s. = 0.886) demonstrated a substantial impact. Conclusions: The judo exercises demonstrated a favorable impact on psychological resilience, self-control, and emotional expression levels in healthy male subjects. The findings of this study may offer significant insights into the impact of judo exercises on psychological resilience, self-control, and emotion expression levels. These findings could serve as a guide for the development of future interventions and program design in the domain of sport psychology.
- MakaleAçık Erişim2025Muay Thai exercises improve quality of life, love of life and self-control
Sahin, Oktay; Yilmaz, Coskun; Sezer, Sureyya Yonca; Sahin, Fatma Nese; Ceylan, Levent; Çelikel, Baha Engin; Tan, Cetin; Uçar, Mine Akkus; Kirikoglu, Nagihan
Background The existing research on Muay Thai sports has focused predominantly on the physiological effects of training, with limited attention devoted to the study of quality of life, love of life and self-control. The present study examined the effects of Muay Thai exercises on quality of life, love of life and self-control scores in healthy male subjects. Methods The present study comprised 50 healthy sedentary male subjects. The subjects were randomly divided into two groups: one group engaged in Muay Thai training (MTT), while the other group served as a control group (CON). The sample sizes for the MTT and CON groups were both 25. The MTT group participated in basic Muay Thai training, while the CON group continued their normal life regime. The SF-12 quality of life scale, love of life scale and multidimensional self-control scale were administered before and after the six-week training period. Results The study concluded that the six-week Muay Thai training program had a significant effect on quality of life levels, with 13.23% (p = 0.003) and 21.93% (p < 0.001) of participants demonstrating improvements in physical and mental scores, respectively. In terms of self-control levels, the program was found to have a significant effect on initiation and inhibition scores, with increases of 23.78% (p = 0.001) and 24.69% (p < 0.001), respectively. It was concluded that had a significant effect on the sub-dimensions of the Love of Life scale with increases of Positive Attitude Toward Life (PAWL) 18.63% (p < 0.001), Happy Results of the Love of Life (HRLL) 20.11% (p < 0.001) and Meaningfulness of Life (ML) 15.62% (p < 0.001), respectively. However, no significant differences were detected in any of the scales within the control group. Conclusion Muay Thai exercises had a positive effect on quality of life, love of life and self-control levels in healthy male subjects. By providing valuable insights into how Muay Thai exercise affects quality of life, love of life, and self-control, this research can guide future intervention and program design in the context of sport psychology.