The effects of fatigue on instep kick performance in soccer

Öz

This study was applied to investigate the effects of fatigue on instep kick performance in soccer. Seven male soccer players participated in this research. Each had a minimum 6 years of soccer playing experience. The age was (mean±SD) 22.85 ± 1.57 years, height 178.14 ± 3.08 cm, weight 69.35 ± 3.71 kg, body mass index 21.86 ± 1.25 kg/m² and maxVO₂ values were 59.14 ± 4.77 ml/kg/min of subjects. The high intensity endurance protocol selected to be used in the present study has been previously applied to simulate soccer field conditions to occur fatigue on subjects. The subjects performed 5 instep kicks from the 16 m distance to the goal targets prior to, in the middle and after the implementation of a 90 min intermittent exercise protocol. Analysis of the sprint times taking a part in an exercise protocol, the significant difference was found (P<0.01). While there was an increase on sprint times, after the multiple comparison the significant difference was came out between the first and the last parts of the test protocol (P<0.05). During the exercise, when the average heart rate of subjects was compared according to the parts; there was significant differences with the first and third parts between the second and last parts (P<0.01). The lactate levels of subjects were increased throughout the exercise application. The results indicated that the lactate values were also significantly higher compared with the pre-fatigue values (P<0.01).  The decrease was occurred on instep kick performance performed in accordance with F-Marc shooting dead ball test of all subject in the middle and after of the exercise protocol. The present results suggest that the fatigue affects the soccer kick performance. While the kicks apart the parts was compared there is a significant decreasing was observed. It can say that the fatigue affects the success of the kick.

Anahtar Kelimeler

• Fatigue; instep kick; soccer.

Kaynakça

1. Ali A, Farraly M. Recording soccer players’ heart rates during matches. J Sports Sci. 1991; 9: 183-9.
2. Apaydın A. Futbolda teknik ve taktik antrenman uygulamaları, Akmat Akınoğlu Matb. San.Tic.Ltd.Şti, Akmat, 1999.
3. Apriantono T, Nonome H, Yasuo I, Sano S. The effect of muscle fatique on instep kicking kinetics and kinematics in association soccer. J Sports Sci. 2006; 24(9), 951-60.
4. Bangsbo J, Norregard L, Thorsoe F. Activity profile of competition soccer. Can J Sports Sci. 1991; 16 (2): 110-16.
5. Bangsbo J. The physiology of soccer: with special reference to with soccer intense intermittent exercise. Acta Physiol Scand. 1994; 15 Suppl. 619: 1- 156.
6. Bompa T.O. Antrenman Kuramı ve Yöntemi, Bağırgan Yayınevi, Ankara, 1999.
7. Brewer J, Davis J. The female player. In: Ekblom B, editor. Soccer (Soccer). London: Blackwell Scientific. 1994; 95-99.
8. Capranica L, Tessitore A, Guidetti L, Figura F. Heart rate and match analysis in pre-pubescent soccer players. J Sport Sci. 2001; 19:6, 379-84.

9. Chamari K, Hachana Y, Ahmed YB, Galy O, Sghaier F, Chatard JC, HueO, WissloffU. Field and laboratory testing in young elite soccer players. Br J Sports Med. 2004; 38 (2): 191- 96.
10. Drust B, Reilly T, CableNT. Physiological responses to laboratory-based soccer-specific intermittent and continuous exercise. J Sports Sci. 2000; 18:11, 885-92.
11. Edwars RHT. Biochemical basis of fatigue in exercise performance, Human Kinetics, Champain, 1983.
12. Ekblom B. Applied physiology of soccer. Sports Med. 1986; 3 (1): 50-60.
13. Gleeson NP, Reilly T, Mercer TH, Rakowski S, Rees D. Influence of acute endurance activity and leg muscular and musculoskeletal performance. Med Sci Sports Exerc. 1998; 30, 596- 608.
14. Helgerud J, Engen LC, Wisloff U, Hoff J. Aerobic endurance training improves soccer performance, Med and Sci Sports Exerc. 2001; 33(11), 1925- 31.
15. Impellizzeri FM, Rampinini E, Coutts AJ, Sassi A, Marcora SM.Use of Rpe-Based training load in soccer. Med Sci Sports Exerc. 2004; 36: 6, 1042-47
16. Kellis E, Katis I, Vrabas S. Effects of an intermittent exercise fatigue protocol on biomechanics of soccer kick performance. Scand J Med Sci Sports. 2006; 16: 334-344.
17. Kellis E, Katis A. Biomechanical characteristic and determinants of instep soccer kick. J Sport Sci Med. 2007; 6,154-165.
18. Krustrup P, Mohr M, Steenberg A, Bencke J, Kjaer M, Bangsbo J. Muscle and blood metabolites during a soccer game: Implications for sprint performance. Med Sci Sport Exerc. 2006;(38) 6 – 1165-74.
19. Leger LA, Lambert J (1982) A maximal multistage 20-m shuttle run test to predict VO2max, Eur J Applied Phys, 49, 1- 12
20. McGregor SJ, Nicholas CW, Drawer S, Grayson A, Williams C. Metabolic responses to fluid ingestion during prolonged intermittent high intensity shuttle running. In Proceedings of the Fourth Science and Soccer Conference 1999; p54, Sydney: University of Technology.
21. McGregor SJ, Nicholas CW, Lakomy HKA, Williams C. The influence of intermittent high-intensity shuttle running and fluid ingestion on the performance of a soccer skill. J Sports Sci. 1999; 17:11, 895- 903.
22. McMillan K, Helgerud J, Macdonald R, Hoff J. Physiological adaptations to soccer specific endurance training in professional youth soccer players. Br J Sports Med. 2005; 39: 273- 277.
23. Mohr M, Krustrup P, Bangsbo. Match performance of high standart soccer players with a special reference to development of fatigue. J Sports Sci. 2003, 21(7), 519- 28.
24. Mohr M, Krustrup P, Nybo L, Nielsen JJ, Bangsbo J. Muscle temperature and sprint performance during soccer matches: benefical effect of re-warm-up at half-time. Scand J Med Sci Sports. 2004; 14 (3): 156- 62.
25. Mohr M, Krustrup P, Bangsbo J. Fatigue in soccer: A brief review. J Sports Sci. 2005; 23: 6, 593- 599.
26. Nicholas G, Nuttall F, Williams C. The Loughborough intermittent shuttle test: a field test that simulates the activity pattern of soccer. J Sports Sci. 2000; 18: 97-104.
27. Ramsbottom R, Brewer J, Williams C. A Progressive shuttle run test to estimate maximal oxygen uptake. Brit J Sports Med. 1988; 22 (4): 141-144
28. Reilly T. Physiological aspects of soccer. Biology of Sports. 1994; 11, 3-20.
29. Reilly T, Energetics of high-intensity exercise (soccer) with particular reference to fatigue. J Sports Sci. 1997; 15: 3, 257- 63.
30. Rösch D, Hodgson R, Peterson L, Graf-Bauman T, Junge A, Chomiak J, Dvorak J. Assessment and Evaulation of Soccer Performance. Am J Sports Med. 2000; 28: s29.
31. Shephard RJ. Biology and medicine of soccer: An update,J Sports Sci. 1999; 17:10, 757-86.
32. Skogvang B, Peitersen B, Stanley-Kehş K. Soccer Today. Wadsworth/Thomson Learning, 2000; 5,20,28.
33. Strojer J, Hansen L, Hansen K. Physiological profile and activity pattern of young soccer players during match play. Med Sci Sports Exerc. 2004; 36 (1): 168- 74.
34. Wragg CB, Maxwell NS, Doust JH. Evaluation of the reliability and validity of a soccer-specific field test of repeated sprint ability. Eur J Appl Physiol. 2000; 83: 77-83.