Araştırma Makalesi
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Investigation the Effects of Functional Trainings FMS, Balance and Agility in Adolescent Tennis Players.

Yıl 2024, Cilt: 6 Sayı: 3, 262 - 271, 30.09.2024
https://doi.org/10.56639/jsar.1509167

Öz

This study aimed to investigate the effects of asymmetrical body development on the performance of adolescent tennis players and the effects of Functional Mobility (FMS) training on FMS score, dynamic balance and agility in order to reduce lower and upper extremity injury rates. The study was conducted on a total of 40 adolescent tennis players (19 females, 21 males) from Nevşehir Provincial Directorate of Youth and Sports and Adana Tennis Mountain and Water Sports clubs. The participants were divided into control and experimental groups by random sampling method. The experimental group participated in FMS training for 8 weeks in addition to standard tennis training 3 days a week. Data were collected by Functional Mobility Assessment (FMS), T Drill Agility test and Y Balance test. The data obtained were analyzed using the SPSS software package. Assuming that the data followed a normal distribution, a paired t-test was used for dependent groups, and an independent t-test was employed for comparisons between groups. No significant difference was detected between the two groups in the pre-tests and it was determined that the two groups were homogeneous according to the pre-test data. However, according to the post-test results, statistically significant improvements were found in the FMS score, dynamic balance and agility parameters of the experimental group compared to the control group (p<0,005). The FMS score of the experimental group increased from 14.80 to 18.05, and there were significant improvements in dynamic balance and agility scores. Functional Mobility training is thought to improve the body balance and mobility of adolescent tennis players, thereby improving their performance and overall athletic fitness. FMS training plays an important role in asymmetrical sports such as tennis, especially with its potential to reduce lower extremity injuries. These results emphasize that functional mobility training plays an important role in improving the performance and reducing the risk of injury in young tennis players and that functional movement training should be added to the physical training routines of athletes.

Proje Numarası

BAP No: HDP23S4

Kaynakça

  • Akbaş, D., Tunçer, Y., Avcı, P., Bayraktar, I., & Bayrakdar, A. (2024). Tenişçilerde pliometrik antrenmanın dikey sıçrama performansı üzerine etkisi. Research in Sports Science, 14(1), 1-6. https://doi.org/10.5152/rss.2024.24002
  • Armstrong, R., & Greig, M. (2018). The Functional Movement Screen and modified Star Excursion Balance Test as predictors of T-test agility performance in university rugby union and netball players. Physical Therapy in Sport, 31, 15-21. https://doi.org/10.1016/j.ptsp.2018.01.003.
  • Avois, L., Robinson, N., Saudan, C., Baume, N., Mangin, P., & Saugy, M. (2006). Central Nervous System Stimulants and Sport Practice. [Review]. Br J Sports Med, 40 Suppl 1, i16-20. https://doi.org/10.1136/bjsm.2006.027557
  • Bayrakdar A, Kılın H, Boz P. 2020. The effect of functional movement screen and lower extremity training on hamstring/quadriceps ratio in football players. Physical Education of Students 2(24):80-85. https://doi.org/10.15561/20755279.2020.0202
  • Beckham, S.G., & Harper, M. (2010). Functional Training Fad or Here to Stay? Acsm Health & Fitness Journal, 14(6), 24-30. https://doi.org/10.1249/Fit.0b013e3181f8b3b7
  • Boyas, S., & Guevel, A. (2011). Neuromuscular Fatigue in Healthy Muscle: Underlying Factors nd Adaptation Mechanisms. [Review]. Ann Phys Rehabil Med, 54(2), 88-108. https://doi.org/10.1016/j.rehab.2011.01.00
  • Boyle, M. (2004). Functional Trainıng for Sports. Human Kinetics, USA.
  • Bonazza, N.A., Smuin, D., Onks, C.A., Silvis, M.L., & Dhawan, A. (2017). Reliability, validity, and injury predictive value of the functional movement screen: a systematic review and meta-analysis. The American journal of sports medicine, 45(3), 725-732. https://doi.org/10.1177/0363546516641937. Büyüköztürk, Ş. (2007). Sosyal Bilimler için Veri Analizi El Kitabı. Pegem Akademi Yayıncılık. Ankara.
  • Chang, W.D., Chou, L.W., Chang, N.J., & Chen, S. (2020). Comparison of functional movement screen, star excursion balance test, and physical fitness in junior athletes with different sports injury risk. BioMed research international, (1), 8690540. https://doi.org/10.1155/2020/8690540
  • Cook, G. (2003). Athletic Body in Balance. Human Kinetics, USA.
  • Cook, G., Burton, L., & Torine, J. (2010). Movement: Functional Movement Systems: Screening, Assessment and Corrective Strategies.
  • Chorba, R.S., Chorba, D.J., Bouıllon, L.E., Overmyer, C.A., & Landıs, J.A., (2010). Use of a Functional Movement Screening Tool to Determine Injury Risk in Female Collegiate Athletes. N Am J Sports Phys Ther, 5(2): 47-54.
  • Dinç E. (2015). Profesyonelliğe Aday Sporcularda Özel Egzersiz Planlamasının Total FMS Skorlarına ve Yaralanmalardan Korunmaya Etkisi, Doktora Tezi, İ.Ü. İstanbul Tıp Fakültesi Spor Hekimliği, İstanbul.
  • Hartley, E.M., Hoch, M.C., & Boling, M.C. (2018). Y-Balance Test Performance and BMI are Associated with Ankle Sprain Injury in Collegiate Male Athletes. J Sci Med Sport, 21(7), 676–680. https://doi.org/10.1016/j.jsams.2017.10.014
  • Hammett, J.B., & Hey, W.T. (2003). Neuromuscular Adaptation to Short-Term (4 Weeks) Ballistic Training in Trained High School Athletes. [Clinical Trial Randomized Controlled Trial]. J Strength Cond Res, 17(3), 556-560.
  • Hayes, B.T., Harter, R.A., Widrick, J.J., Williams, D.P., Hoffman, M.A., & Hicks-Little, C.A. (2012). Lack of Neuromuscular Origins of Adaptation After a Long-Term Stretching Program. Journal of Sport Rehabilitation, 21(2), 99-106.
  • Kellmann, M. (2002). Enhancing Recovery. Human Kinetics. USA.
  • Marshall, P.W., McEwen, M., & Robbins, D.W. (2011). Strength and Neuromuscular Adaptation Following One, Four, and Eight Sets of High İntensity Resistance Exercise in Trained Males. [Randomized Controlled Trial Research Support, Non-U.S. Gov't]. Eur J Appl Physiol, 111(12), 3007-3016. https://doi.org/10.1007/s00421-011-1944-x
  • Muratlı, S. (2010). Kuvvet Antrenman Programlarının Tasarlanması. In N. Mazıcıoğlu (Ed.), Personel Fitness Trainer (315-339).: Scala Matbaacılık, Türkiye.
  • Ökmen, M.Ş., Sarıkaya, M. (2023). Sporcuların Yaralanma Kaygı Düzeylerinin İncelenmesi, USEAB Dergisi, (9):2,38–48. https://doi.org/10.18826/useeabd.1287952
  • Özer, K.M. (2005). Fiziksel Uygunluk (2.ed.). Nobel Yayın Dağıtım, Ankara.
  • Pauole K, Madole K, & Garhammer J, (2000). Reliability and Validity of the T-Test as a Measure of Agility Leg Power and Leg Speed in College-Aged Men and Women. J of Strength and Conditioning Research, 14(4): 443-450.
  • Pearson, A., & SAQ International. (2006). SAQ Tennis: Training and Conditioning for Tennis. A. & C. Black, London.
  • Plisky, P.J., Rauh, M.J., Kaminski, T.W., & Underwood, F.B. (2006). Star Excursion Balance Test as A Predictor of Lower Extremity İnjury in High School Basketball Players. Journal of Orthopaedic & Sports Physical Therapy, 36(12), 911-919. https://doi.org/10.2519/jospt.2006.2244
  • Plisky, P., Schwartkopf-Phifer, K., Huebner, B., Garner, M.B., & Bullock, G. (2021). Systematic Review and Meta-Analysis of the Y-Balance Test Lower Quarter: Reliability, Discriminant Validity, and Predictive Validity. International Journal of Sports Physical Therapy, 16(5), 1190–1209. https://doi.org/10.26603/001c.27634.
  • Raya, M.A., Gailey, R.S., Gaunaurd, I.A., Jayne, D.M., Campbell, S.M., Gagne, E., & Tucker, C. (2013). Comparison of Three Agility Tests with Male Servicemembers: Edgren Side Step Test, T-Test, and Illinois Agility Test. J Rehabil Res Dev, 50(7), 951-960.
  • Reid, M., Quinn, A., Crespo, M., & International Tennis Federation. (2003). Strength and Conditioning for Tennis, International Tennis Federation Printing, London.
  • Roetert, P., & Ellenbecker, T. (1998). Strength Training. In Complete Conditioning for Tennis Champaign, IL: J Hum Kinet, 63-65.
  • Ruffe, N.J., Sorce, S.R., Rosenthal, M.D., & Rauh, M.J. (2019). Lower Quarter and Upper Quarter Y Balance Tests as Predictors of Running-Related Injurıes in High School Cross-Country Runners. Int J Sports Phys Ther, 14(5), 695- 706.
  • Sanchez-Munoz, C., Sanz, D., & Zabala, M. (2007). Anthropometric Characteristics, Body Composition and Somatotype of Elite Junior Tennis Players. British Journal of Sports Medicine, 41(11). Doi: Artn 793 https://doi.org/10.1136/Bjsm.2007.037119
  • Sarıkaya, M., Kılınçarslan, G., Kayantaş, İ., Avcı, P., & Bayrakdar, A. (2023). Basketbolcularda Statik Isınma Egzersizlerinin Dikey Sıçrama ve Denge Performansina Akut Etkisinin İncelenmesi. The Online Journal of Recreation and Sports, 12(3), 378-385. https://doi.org/10.22282/tojras.1291818
  • Shaffer, S.W., Teyhen, D.S., Lorenson, C.L., Warren, R.L., Koreerat, C.M., & Straseske, C.A. (2013). Y-Balance Test: a Reliability Study Involving Multiple Raters. Mil Med. 178(11):1264-70. https://doi.org/10.7205/MILMED-D-13-00222
  • Thomas, K.S., Holmes, L., & Wolf, D.L. (2022). Gender differences in functional movement screening scores in men’s and women’s collegiate tennis. In International Journal of Exercise Science: Conference Proceedings (Vol. 16, No. 1, p. 333).
  • Yap, C.W., Brown, L.E., & Woodman, G. (2000). Development of Speed, Agility, and Quickness for the Female Soccer Athlete. Strength and Conditioning Journal. 22(1):9-12.
  • Yıldız, S., Pınar, S., & Gelen, E. (2019). Effects of 8-Week Functional vs. Traditional Training on Athletic Performance and Functional Movement on Prepubertal Tennis Players. The Journal of Strength & Conditioning Research, 33(3), 651-661.

Adölesan Tenisçilerde Fonksiyonel Antrenmanların FMS, Denge ve Çeviklik Üzerine Etkilerinin İncelenmesi

Yıl 2024, Cilt: 6 Sayı: 3, 262 - 271, 30.09.2024
https://doi.org/10.56639/jsar.1509167

Öz

Bu çalışma, adölesan tenisçilerin asimetrik vücut gelişimlerinin performanslarına olan etkilerini, alt ve üst ekstremite yaralanma oranlarını azaltmak amacıyla Fonksiyonel Hareketlilik (FMS) antrenmanlarının FMS skoru, dinamik denge ve çeviklik üzerindeki etkilerini araştırmayı hedeflemiştir. Araştırma, Nevşehir Gençlik ve Spor İl Müdürlüğü ile Adana Tenis Dağ ve Su Sporları kulüplerinden toplam 40 adölesan tenisçi (19 kadın, 21 erkek) üzerinde gerçekleştirilmiştir. Katılımcılar tesadüfi örnekleme yöntemi ile kontrol ve deney gruplarına ayrılmıştır. Deney grubu haftada 3 gün standart tenis antrenmanlarına ek olarak 8 hafta boyunca FMS antrenmanlarına katılmıştır. Veriler, FMS bataryası, T Drill Çeviklik testi ve Y Denge testi ile toplanmıştır. Elde veriler SPSS paket program ile değerlendirildi ve verilerin normal dağılım gösterdiği kabul edilerek, bağımlı gruplarda eşleştirilmiş T testi, gruplar arası analizler için ise bağımsız gruplarda T testi kullanılmıştır. Ön testlerde her iki grup arasında anlamlı bir farklılık tespit edilmemiş ve iki grubunda ön test verilerine göre homojen olduğu saptanmıştır. Ancak son test sonuçlarına göre deney grubu, FMS puanı, dinamik denge ve çeviklik parametrelerinde kontrol grubuna göre istatistiksel olarak anlamlı iyileşmeler tespit edilmiştir. Deney grubunun FMS puanı 14.80'den 18.05'e yükselmiş, dinamik denge ve çeviklik skorlarında da belirgin bir şekilde iyileşmeler tespit edilmiştir. Fonksiyonel Hareketlilik antrenmanlarının adölesan tenisçilerin vücut dengesini ve hareket kabiliyetini artırdığı, bu sayede performanslarını ve genel atletik sağlamlıklarını geliştirdiği düşünülmektedir. FMS antrenmanları, özellikle alt ekstremite yaralanmalarını azaltma potansiyeli ile tenis gibi asimetrik spor dallarında önemli bir rol oynamaktadır. Bu sonuçlar, fonksiyonel hareketlilik antrenmanlarının genç tenisçilerin performanslarını artırmada ve yaralanma risklerini azaltmada önemli bir rol oynadığını, sporcuların fiziksel antrenman rutinlerine fonksiyonel hareket antrenmanlarının da eklenmesinin gerekliliğini vurgulamaktadır.

Etik Beyan

Araştırmanın gerçekleştirilebilmesi için Nevşehir Hacı Bektaş veli Üniversitesi Etik Kurulundan (Tarih: 15.09.2023, Karar no: 2023/02) onay alınarak bu çalışmanın yürütülmesinin etik kurallara uygun olduğu belirlenmiştir.

Destekleyen Kurum

Nevşehir Hacı Bektaş Veli Üniversitesi, Bilimsel Araştırma Projeleri Koordinatörlüğü Birimi tarafından (Proje No: HDP23S4) desteklenmiştir.

Proje Numarası

BAP No: HDP23S4

Teşekkür

Bu çalışmanın ölçüm ve eğitim süreci için gerekli olan FMS (Fonksiyonel Hareket Değerlendirmesi) ve Y Balance test bataryası alımı ile çalışmamıza katkılarından dolayı Nevşehir Hacı Bektaş Veli Üniversitesi, Bilimsel Araştırma Projeleri Koordinatörlüğü Birimine (BAP) teşekkür ederiz.

Kaynakça

  • Akbaş, D., Tunçer, Y., Avcı, P., Bayraktar, I., & Bayrakdar, A. (2024). Tenişçilerde pliometrik antrenmanın dikey sıçrama performansı üzerine etkisi. Research in Sports Science, 14(1), 1-6. https://doi.org/10.5152/rss.2024.24002
  • Armstrong, R., & Greig, M. (2018). The Functional Movement Screen and modified Star Excursion Balance Test as predictors of T-test agility performance in university rugby union and netball players. Physical Therapy in Sport, 31, 15-21. https://doi.org/10.1016/j.ptsp.2018.01.003.
  • Avois, L., Robinson, N., Saudan, C., Baume, N., Mangin, P., & Saugy, M. (2006). Central Nervous System Stimulants and Sport Practice. [Review]. Br J Sports Med, 40 Suppl 1, i16-20. https://doi.org/10.1136/bjsm.2006.027557
  • Bayrakdar A, Kılın H, Boz P. 2020. The effect of functional movement screen and lower extremity training on hamstring/quadriceps ratio in football players. Physical Education of Students 2(24):80-85. https://doi.org/10.15561/20755279.2020.0202
  • Beckham, S.G., & Harper, M. (2010). Functional Training Fad or Here to Stay? Acsm Health & Fitness Journal, 14(6), 24-30. https://doi.org/10.1249/Fit.0b013e3181f8b3b7
  • Boyas, S., & Guevel, A. (2011). Neuromuscular Fatigue in Healthy Muscle: Underlying Factors nd Adaptation Mechanisms. [Review]. Ann Phys Rehabil Med, 54(2), 88-108. https://doi.org/10.1016/j.rehab.2011.01.00
  • Boyle, M. (2004). Functional Trainıng for Sports. Human Kinetics, USA.
  • Bonazza, N.A., Smuin, D., Onks, C.A., Silvis, M.L., & Dhawan, A. (2017). Reliability, validity, and injury predictive value of the functional movement screen: a systematic review and meta-analysis. The American journal of sports medicine, 45(3), 725-732. https://doi.org/10.1177/0363546516641937. Büyüköztürk, Ş. (2007). Sosyal Bilimler için Veri Analizi El Kitabı. Pegem Akademi Yayıncılık. Ankara.
  • Chang, W.D., Chou, L.W., Chang, N.J., & Chen, S. (2020). Comparison of functional movement screen, star excursion balance test, and physical fitness in junior athletes with different sports injury risk. BioMed research international, (1), 8690540. https://doi.org/10.1155/2020/8690540
  • Cook, G. (2003). Athletic Body in Balance. Human Kinetics, USA.
  • Cook, G., Burton, L., & Torine, J. (2010). Movement: Functional Movement Systems: Screening, Assessment and Corrective Strategies.
  • Chorba, R.S., Chorba, D.J., Bouıllon, L.E., Overmyer, C.A., & Landıs, J.A., (2010). Use of a Functional Movement Screening Tool to Determine Injury Risk in Female Collegiate Athletes. N Am J Sports Phys Ther, 5(2): 47-54.
  • Dinç E. (2015). Profesyonelliğe Aday Sporcularda Özel Egzersiz Planlamasının Total FMS Skorlarına ve Yaralanmalardan Korunmaya Etkisi, Doktora Tezi, İ.Ü. İstanbul Tıp Fakültesi Spor Hekimliği, İstanbul.
  • Hartley, E.M., Hoch, M.C., & Boling, M.C. (2018). Y-Balance Test Performance and BMI are Associated with Ankle Sprain Injury in Collegiate Male Athletes. J Sci Med Sport, 21(7), 676–680. https://doi.org/10.1016/j.jsams.2017.10.014
  • Hammett, J.B., & Hey, W.T. (2003). Neuromuscular Adaptation to Short-Term (4 Weeks) Ballistic Training in Trained High School Athletes. [Clinical Trial Randomized Controlled Trial]. J Strength Cond Res, 17(3), 556-560.
  • Hayes, B.T., Harter, R.A., Widrick, J.J., Williams, D.P., Hoffman, M.A., & Hicks-Little, C.A. (2012). Lack of Neuromuscular Origins of Adaptation After a Long-Term Stretching Program. Journal of Sport Rehabilitation, 21(2), 99-106.
  • Kellmann, M. (2002). Enhancing Recovery. Human Kinetics. USA.
  • Marshall, P.W., McEwen, M., & Robbins, D.W. (2011). Strength and Neuromuscular Adaptation Following One, Four, and Eight Sets of High İntensity Resistance Exercise in Trained Males. [Randomized Controlled Trial Research Support, Non-U.S. Gov't]. Eur J Appl Physiol, 111(12), 3007-3016. https://doi.org/10.1007/s00421-011-1944-x
  • Muratlı, S. (2010). Kuvvet Antrenman Programlarının Tasarlanması. In N. Mazıcıoğlu (Ed.), Personel Fitness Trainer (315-339).: Scala Matbaacılık, Türkiye.
  • Ökmen, M.Ş., Sarıkaya, M. (2023). Sporcuların Yaralanma Kaygı Düzeylerinin İncelenmesi, USEAB Dergisi, (9):2,38–48. https://doi.org/10.18826/useeabd.1287952
  • Özer, K.M. (2005). Fiziksel Uygunluk (2.ed.). Nobel Yayın Dağıtım, Ankara.
  • Pauole K, Madole K, & Garhammer J, (2000). Reliability and Validity of the T-Test as a Measure of Agility Leg Power and Leg Speed in College-Aged Men and Women. J of Strength and Conditioning Research, 14(4): 443-450.
  • Pearson, A., & SAQ International. (2006). SAQ Tennis: Training and Conditioning for Tennis. A. & C. Black, London.
  • Plisky, P.J., Rauh, M.J., Kaminski, T.W., & Underwood, F.B. (2006). Star Excursion Balance Test as A Predictor of Lower Extremity İnjury in High School Basketball Players. Journal of Orthopaedic & Sports Physical Therapy, 36(12), 911-919. https://doi.org/10.2519/jospt.2006.2244
  • Plisky, P., Schwartkopf-Phifer, K., Huebner, B., Garner, M.B., & Bullock, G. (2021). Systematic Review and Meta-Analysis of the Y-Balance Test Lower Quarter: Reliability, Discriminant Validity, and Predictive Validity. International Journal of Sports Physical Therapy, 16(5), 1190–1209. https://doi.org/10.26603/001c.27634.
  • Raya, M.A., Gailey, R.S., Gaunaurd, I.A., Jayne, D.M., Campbell, S.M., Gagne, E., & Tucker, C. (2013). Comparison of Three Agility Tests with Male Servicemembers: Edgren Side Step Test, T-Test, and Illinois Agility Test. J Rehabil Res Dev, 50(7), 951-960.
  • Reid, M., Quinn, A., Crespo, M., & International Tennis Federation. (2003). Strength and Conditioning for Tennis, International Tennis Federation Printing, London.
  • Roetert, P., & Ellenbecker, T. (1998). Strength Training. In Complete Conditioning for Tennis Champaign, IL: J Hum Kinet, 63-65.
  • Ruffe, N.J., Sorce, S.R., Rosenthal, M.D., & Rauh, M.J. (2019). Lower Quarter and Upper Quarter Y Balance Tests as Predictors of Running-Related Injurıes in High School Cross-Country Runners. Int J Sports Phys Ther, 14(5), 695- 706.
  • Sanchez-Munoz, C., Sanz, D., & Zabala, M. (2007). Anthropometric Characteristics, Body Composition and Somatotype of Elite Junior Tennis Players. British Journal of Sports Medicine, 41(11). Doi: Artn 793 https://doi.org/10.1136/Bjsm.2007.037119
  • Sarıkaya, M., Kılınçarslan, G., Kayantaş, İ., Avcı, P., & Bayrakdar, A. (2023). Basketbolcularda Statik Isınma Egzersizlerinin Dikey Sıçrama ve Denge Performansina Akut Etkisinin İncelenmesi. The Online Journal of Recreation and Sports, 12(3), 378-385. https://doi.org/10.22282/tojras.1291818
  • Shaffer, S.W., Teyhen, D.S., Lorenson, C.L., Warren, R.L., Koreerat, C.M., & Straseske, C.A. (2013). Y-Balance Test: a Reliability Study Involving Multiple Raters. Mil Med. 178(11):1264-70. https://doi.org/10.7205/MILMED-D-13-00222
  • Thomas, K.S., Holmes, L., & Wolf, D.L. (2022). Gender differences in functional movement screening scores in men’s and women’s collegiate tennis. In International Journal of Exercise Science: Conference Proceedings (Vol. 16, No. 1, p. 333).
  • Yap, C.W., Brown, L.E., & Woodman, G. (2000). Development of Speed, Agility, and Quickness for the Female Soccer Athlete. Strength and Conditioning Journal. 22(1):9-12.
  • Yıldız, S., Pınar, S., & Gelen, E. (2019). Effects of 8-Week Functional vs. Traditional Training on Athletic Performance and Functional Movement on Prepubertal Tennis Players. The Journal of Strength & Conditioning Research, 33(3), 651-661.
Toplam 35 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Antrenman
Bölüm Araştırma Makaleleri
Yazarlar

Osman Dişçeken 0000-0003-2500-4932

Esra Atik Bu kişi benim 0009-0005-0143-7663

Proje Numarası BAP No: HDP23S4
Erken Görünüm Tarihi 14 Ağustos 2024
Yayımlanma Tarihi 30 Eylül 2024
Gönderilme Tarihi 2 Temmuz 2024
Kabul Tarihi 13 Ağustos 2024
Yayımlandığı Sayı Yıl 2024 Cilt: 6 Sayı: 3

Kaynak Göster

APA Dişçeken, O., & Atik, E. (2024). Adölesan Tenisçilerde Fonksiyonel Antrenmanların FMS, Denge ve Çeviklik Üzerine Etkilerinin İncelenmesi. Herkes için Spor Ve Rekreasyon Dergisi, 6(3), 262-271. https://doi.org/10.56639/jsar.1509167

Creative Commons Lisansı

Herkes için Spor ve Rekreasyon dergisi tarafından yayınlanan eserler Creative Commons Atıf-GayriTicari-Türetilemez 4.0 Uluslararası (CC BY-NC-ND 4.0) ile lisanslanmaktadır.

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