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e‑ISSN 2148-905X Open Access · CC BY 4.0
Vol. 13 · Issue 1 · 2026 Mar 15, 2026 Research Article

The Effects of Strength Training on Physical Performance and Selected Biochemical Parameters in Kickboxers

SS
Samet Sitti Corresponding Siirt University, Faculty of Sport Science, Siirt, Türkiye samet_sitti@hotmail.com Turkey
YK
Yasar Koroglu Sivas Cumhuriyet University, Faculty of Sports Sciences, Sivas, Türkiye Turkey
Pages129-138 PublishedMar 15, 2026 LicenseOpen Access
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VOL 13 · ISS 1 · 2026 Sportive Perspective: Journal of Sports and Educational Sciences View issue

Abstract

Kickboxing is a sports branch that is popular in combat sports and is important in tecnic-tactic during the competition, the proficiency of the motor skills of the athletes, as well as the strength and flexibility of these motor skills to establish superiority against the opponent. Aim of this study, 8-week maximal strength exercises were carried out to determine the effects of amateur kickboxers on strength and flexibility motor skills, as well as the changes in blood parameters. Our study included 24 athletes actively participating in sports in Kayseri province. The experimental group consisted of 12 male athletes with an average age of 19.1±0.88, while the control group consisted of 12 male athletes with an average age of 19.57±0.48. In the 8-week period, strength exercises were applied to the experimental group 2 days a week in addition to the branch training, and no strength training program was planned for the control group, and they continued their existing branch training. Pre-test and post-test measurements were taken from the athletes Body weight (BW), body mass index (BMI), hand and leg strength, flexibility, total cholesterol (TC), low-density lipoprotein (LDL), high-density lipoprotein (HDL), glucose and Triglyceride (TG) measurements were taken. At the end of the study, it was found that there was a significant difference in BW, BMI, hand and leg strength, flexibility, TK and LDL measurements in the experimental group, while there was a significant difference only in LDL values in the control group (p<.05). In conclusion, an examination of the results of our study revealed that maximal strength exercises have an effect on maximal lifting force values and blood glucose, LDL, and cholesterol levels in kickboxers.

Keywords

References

  1. Akman, O. & Orhan, Ö. (2020). Genç milli taekwondocuların bacak kuvveti ile çeviklik değerleri arasındaki ilişkinin incelenmesi. International Social Mentality and Researcher Thinkers Journal, 6(32), 927-935. http://dx.doi.org/10.31576/smryj.543
  2. Ambroży, T., Rydzik, Ł., Kwiatkowski, A., Spieszny, M., Ambroży, D., Rejman, A., & Czarny, W. (2022). Effect of crossfit training on physical fitness of kickboxers. International Journal of Environmental Research And Public Health, 19(8), 4526. https://doi.org/10.3390/ijerph19084526
  3. Beilke, C., Hetzel, L., Kreft, B., Pan, L., & Schroeder, J. (2012). Crossfit training ımprovements in sport performance and body composition in young healthy adults. Department of Kinesiology, University of Wisconsin-Eau Claire.
  4. Beneke, R., Beyer, T., Jachner, C., Erasmus, J., & Hütler, M. (2004). Energetics of karate kumite. European Journal of Applied Physiology, 92(4), 518-523. https://doi.org/10.1007/s00421-004-1073-x
  5. Bompa, T.O. (2007), Training theory and method. Sports Publishing House and Bookstore
  6. Buse G. J. (2009) Kickboxing. In: Kordi R, Maffulli N, Wroble R., & Wallace W, (Eds.). Combat Sports Medicine. Springer (pp. 331-351).
  7. Çetinkalp, Ş. (2017). Trigliserit nedir? Normal fizyolojideki yeri nedir? Turk Kardiyol Dern Ars, 45(1), 1-63. https://doi:10.5543/tkda.2017.77459
  8. Fox, E. L., Bowers, R. W., & Foss, M. L. (1999) Beden eğitimi ve sporun fizyolojik temelleri. Cerit, M. (Çeviren). Bağırgan Yayınevi
  9. Gartland, S., Malik, M. H. A., & Lovell, M. E. (2001). Injury and injury rates in muay thai kick boxing. British Journal of Sports Medicine, 35(5), 308-313. http://dx.doi.org/10.1136/bjsm.35.5.308
  10. Guyton M. D., & Hall J. E. (1996). Tıbbi fizyoloji (Çeviren Çavusoglu, H.), (9. Baskı), Yüce Yayınları, Alemdar Ofset.
  11. İpek, İ., & Korkmaz, S. (2022). Farklı formlarda uygulanan yüksek şiddetli interval antrenmanın muay-thai sporcularının bazı fiziksel ve fizyolojik parametreleri üzerine etkisi. ROL Spor Bilimleri Dergisi, https://doi.org/10.29228/roljournal.62406
  12. Jówko, E., Gierczuk, D., Cieśliński, I., Kotowska, J. (2017). Sod2 gene polymorphism and response of oxidative stress parameters in young wrestlers to a three-month training. Free Radical Research, 51(5), 506-516. https://doi.org/10.1080/10715762.2017.1327716
  13. Karadağ, M., Gür, E., Kargün, K., Savucu, Y., & Eskiyecek, G. (2018). Examination of changes in certain biochemical parameters before and after acute training in kick boxers. Journal of Education and Training Studies, 6(12), 235-238.
  14. Kızılca, S., & Okut, S. (2025). The effect of a 4-week quick strength training program on body composition, strength, and jumping performance in kickboxers. Journal of Education and Recreation Patterns (JERP), 6(1), 113-125. https://doi.org/10.53016/jerp.v6i1.279
  15. Lobigs, L. M., Sottas, P. E., Bourdon, P. C., Nikolovski, Z., El‐Gingo, M., Varamenti, E., & Schumacher, Y. O. (2018). A step towards removing plasma volume variance from the athlete's biological passport: the use of biomarkers to describe vascular volumes from a simple blood test. Drug Testing and Analysis, 10(2), 294-300. https://doi.org/10.1002/dta.2219
  16. Melnik, S. N., Belaya, L. A., Brel, Y. I., Konovalenko, V. P., & Haustova, E. S. (2022). Blood biochemical parameters in athletes of different types of sports. Opera Medica et Physiologica, 9(2), 35-41.
  17. Mertens, A. N. N., & Holvoet, P. (2001). Oxidized ldl and hdl: Antagonists in atherothrombosis. The Faseb Journal, 15(12), 2073-2084. https://doi.org/10.1096/fj.01-0273rev
  18. Negrea, C., Leparda, A., Mirica, S. N., Domokos, M., Domokos, C., Bota, E., & Nagel, A. (2019). The training, nutrition and physical conditioning programme: A challenge for kickboxing athletes to achieve athletic greatness. Timisoara Physical Education and Rehabilitation Journal, 12(22), 18-25. https://doi.org/10.2478/tperj-2019-0003
  19. Ouergui, I., Davis, P., Houcine, N., Marzouki, H., Zaouali, M., Franchini, E., & Bouhlel, E. (2016). Hormonal, physiological, and physical performance during simulated kickboxing combat: Differences between winners and losers. International Journal of Sports Physiology, Performance, 11(4). https://doi.org/10.1123/ijspp.2015-0052
  20. Ouergui, I., Hssin, N., Haddad, M., Franchini, E., Behm, D. G., Wong, D. P., & Bouhlel, E. (2014). Time-motion analysis of elite male kickboxing competition. The Journal Of Strength Conditioning Research, 28(12), 3537-3543. https://doi.org/10.1519/JSC.0000000000000579
  21. Piepiora, P., Komarnicka, N., Gumienna, R., & Maśliński, J. (2022). Personality and gender of people training in kyokushin karate and kickboxing. ıdo movement for culture. Journal of Martial Arts Anthropology, 22(1), 35-45. https://doi.org/10.14589/ido.22.1.6
  22. Pijnappels, M., Van der Burg, J. C. E., Reeves, N. D., & van Dieën, J. H. (2008). Identification of elderly fallers by muscle strength measures. European Journal of Applied Physiology, 102, 585-592. https://doi.org/10.1007/s00421-007-0613-6
  23. Ramsay, G. (2015). The anatomy of stretching movements. Rationale Books
  24. Reljic, D., Feist, J., Jost, J., Kieser, M., & Friedmann-Bette, B. (2016). Rapid body mass loss affects erythropoiesis and hemolysis but does not impair aerobic performance in combat athletes. Scandinavian Journal Of Medicine & Science İn Sports, 26(5), 507-517. https://doi.org/10.1111/sms.12485
  25. Silva, J. J. R., Del Vecchio, F. B., Picanço, L. M., Takito, M. Y. & Franchini, E. (2011), Time-motion analysis in muay-thai and kick-boxing amateur matches. Journal of Humansport And Exercise, 6(3), 490-496.
  26. Smilios, I., Pilianidis, T., Karamouzis, M., & Tokmakidis, S. P. (2003). Hormonal responses after various resistance exercise protocols. Medicine & Science in Sports & Exercise, 35(4), 644-654. https://doi.org/10.1249/01.MSS.0000058366.04460.5F
  27. Soykan, A., Ateş, O., Güler, & Yılmaz, M. (2011). 21 yaş altı karate elit kata-kumite sporcularının bacak kuvveti ile çabukluklarının karşılaştırılması. Uluslararası Hakemli Akademik Sosyal Bilimler Dergisi 1(1), 96-100.
  28. Steppel, J. H., & Horton, E. S., (2008). Exercise in patients with diabetes mellitus. Joslin’s Diabetes Mellitus
  29. Sung, Y. C., Liao, Y. H., Chen, C. Y., Chen, Y. L., & Chou, C. C. (2017). Acute changes in blood lipid profiles and metabolic risk factors in collegiate elite taekwondo athletes after short-term de-training: A prospective insight for athletic health management. Lipids in Health And Disease, 16(1), 1-10.
  30. Verstraete, S. J., Cardon, G. M., De Clercq, D. L., & De Bourdeaudhuij, I. M. (2007). A comprehensive physical activity promotion programme at elementary school: The effects on physical activity, physical fitness and psychosocial correlates of physical activity. Public Health Nutrition, 10(5), 477–484. https://doi.org/10.1017/S1368980007223900
  31. Wirth, K., Keiner, M., Szilvas, E., Hartmann, H., & Sander, A. (2015). Effects of eccentric strength training on different maximal strength and speed-strength parameters of the lower extremity. The Journal Of Strength & Conditioning Research, 29(7), 1837-1845. http://dx.doi.org/10.1519/JSC.0000000000000528
  32. Zazryn T. R., Finch C. F., & Mccrory, P. (2003). 16 year study of injuries to professional kick boxers in the state of victoria, Australia. British Journal of Sports Medicine, 37(4), 321-324. http://dx.doi.org/10.1136/bjsm.37.4.321

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