Document Type : Original Article
Authors
Abstract
Background and Aim: Exercise can influence hematological parameters related to performance. The purpose of this study was to determine the acute effect of single session of competition like specific exercise on hematological indices in members of Iranian national aerobic gymnastics team. Materials and Methods: In this semi-experimental study, seven male members of Iranian national aerobic gymnastics team (mean age 22.78 ± 1.72 years; weight, 68.50 ± 3.50kg; height, 172.50 ± 4.07 cm) voluntarily participated. The exercise session was about 32 min consisting of 10 min of general warm-up, 1 min and 45 seconds of specific group exercises with music, 10 min of specific warm-up, 6 min of reviewing the exercises, 4 min of relaxation and meditation, and 1 min and 45 seconds of the main competition at the end. 10 ml blood samples pre and post exercise were taken from arm vena. To examine changes in the hematological variables, dependent t-test was used at PResults: Significant increases were found in platelet percent (p=0.02), blood cell count (p=0.01) and lymphocyte count (p=0.001); while other hematological parameters did not change significantly (p>0.05) after a session of competition like specific exercise. Conclusions: Based on many unchanged hematologic parameters in this study, it seems that details of exercise training program don’t disturb hematological factors induced by exercise mode in aerobic gymnastic athletes.
Keywords
2-Arazi, H., Asghari, E., Lotfi, N., 2009. The effect of a single session of preparatory and specific exercises in Kung Fu on some hematological variables. Journal of Sport and Exercise Physiology, vol. 3, no.2, pp. 235-240.
3-Baltacl, AK., Ergene, N., Uysal, H., Çinkonun, IS., et al., 1998. A study on some hematological parameters and the levels of plasma proteins and serum zinc, calcium and phosphorus in young female athletes. Gazi Journal of Physical Education & Sport Science, vol. 3, no. 2, pp. 21-28.
4-Brun, J.F., Khaled, S., Ranaud, E., Bouix, D., et al., 1998. The triphasic effects of exercise on blood rheology, which relevance to physiology and pathophysiology. Clinical Hemorheology and Microcirculation, vol.19, no. 2, pp. 89-104.
5-Çakmakcl, E., 2009. Effects of camp term on some hematological parameters in male taekwondoers. Journal of Physical education & Sport Sciences, vol. 3, no. 1, pp. 21-29.
6-Cordova, M., Gerardo, V., Antoni, A., Josep, AT., et al., 2006. Hand strike-induced hemolysis and adaptations in iron metabolism in Basque ball players. Annual Nutrition & Metabolism, vol. 50, no. 3, pp. 206-213.
7-Craig, S.K., Byrnes, W.C., Fleck, S.J., 2009. Plasma volume during weight lifting. International Journal of Sports Medicine, vol. 29, no. 2, pp. 89-95.
8-Ersoz, G., 1997. Submaximal exercise and platelet functions. Medicine Faculty Journal, vol. 50, no. 2, pp. 97-112.
9-Fujitsuka, S., Koike, Y., Isozaki, A., Numura, Y., 2005. Effect of 12 week of strenuous physical training on haemorheological change. Military Medicine, vol. 170, no. 7, pp.590-596.
10-Ghanbari-Niaki, A., Tayebi, S.M., Ghorbanalizadeh Ghaziani, F., Hakimi, J., 2011. Effect of single session of circuit resistance exercise on hematological changes in physical education students. Journal of sports science, vol. 1, no. 2, pp. 77-88.
11-Gleeson, M., 2006. Immune functions in sport and exercise. 1st ed. Churchill Livingstone Elsevier, pp. 221-25.
12-Havil, F., Ebrahim, K.H., Aslankhani, M., 2003. The effect of one session of progressive aerobic exercise on innate immune system of young and adult athletes. Kinetic Journal, vol. 17, no. 5, pp.25-43.
13-Hurmuz, K., Ali, T., Ahmet, O., Recept, S., et al., 2011. The effect of acute exercise on blood hematological parameters in handball players. African Journal of Microbiology Research, vol. 6, no.9,pp. 2027-2032.
14-Joh, B.H., 2007. Clinical diagnosis of management by laboratory methods. Elsevier Health Science, pp. 543-549.
15-Joksimovic, A., Daniel, S., Dragan, L., Lvana, J., et al., 2009. Hematological profile of Serbian youth national soccer teams. Journal of Human Kinetics, vol. 9, no. 22, pp. 51-60.
16-Kara, E., Zal, M., Yavuz, H.U., 2010. Comparison of the blood parameters and respiratory functions of elite wrestlers and basketball players. Journal of Physical Education & Sport Science, vol. 12, no. 1, pp, 36–41.
17-Karakoc, Y., Duzova, H., Polat, A., Emre, MH., 2005. Effect of training period on hamorheological variables in regularly trained footballers. British Journal of Sports Medicine, vol 39, pp. 41-48.
18-Manucci, L., Redaelli, R., Tremoli, E., 1998. Effects of aggregating agents and of blood cells on the aggregation of whole blood by impedance technique. Thrombosis Research, vol. 52, no.2, pp. 143-151.
19-Miller, J., Bonnie, N., (1990). Hematological effects of running (A Brief Review). Sports Medicine, vol. 9, no. 1, pp. 1-6.
20-Mosavizadeh, M., Ebrahim, K.h., Nikbakht, H., 2009. Effect of one period of selective aerobic training on hematological indexes of girls. Iranian Journal of Blood Transfuse Organ, vol. 6, no. 3, pp. 227-231.
21- Nagashima, K., Wu, J., Stavros, AK., Mack, GW., 2001. Increased renal tubular sodium reabsorption during exercise-induced hypervolemia in humans. Journal of Applied Physiology, vol. 9, no.1, pp.1229-1230.
22-Natale, VM., Ingrid, KB., Andrei, IM., Paris V., et al., 2003. Effect of three different types of exercise on blood leukocyte count during and following exercise. Sao Paulo Medicine Journal/Rev Paul Med, vol. 121, no. 1, pp. 9-14.
22-Nemet, D., Mills, P.j., Cooper, D.M., 2004. Effect of intense wrestling exercise on leucocytes and adhesion molecules in adolescent boys. British Journal of sports Medicine, vol. 38 no. 5, pp. 154-158.
23-Ozgurbuz, C., 2003. Exercise and immunity. IX National Sports Medicine Congress (24-26 Ekim,Nevsehir), vol. 6, no. 3, pp. 170-178.
24-Ozlem, Y., Alpaslan, E., Sedat, M., Melek, BK., et al., 2010. Time course of hemorheological alterations following heavy anaerobic exercise in untrained human subjects. Journal of Applied Physiology, vol. 10, pp.1152- 1158.
25-Ozyener, F., Gur, H., Ozluk, K., 1994. Hematological changes following brief exhaustive maximal exercise in sedentary males. Hacettepe Journal of Sport Science, vol. 6, no. 2, pp. 27-37.
26-Patlar, S., Keskin, E., 2007. The effects of glycerol supplement on various hematologic parameters in sedentaries and the athletes who exercise regularly. Journal of Exercise Physiology, vol. 1, no. 1, pp. 22-35.
27-Sally, B.F., Cave, R., Glesson, M., 2005. Hematological Response to Repeated Isometric exercise in man. Proceedings of the physiological Society. Page 56.
28-Silva, AS., Santhiago, V., Papoti, M., Gobatto, CA., et al., 2003. Hematological parameters and anaerobic threshold in Brazilian soccer players throughout a training program, International Journal of Applied physiology, vol. 30, no. 2, pp. 158-661.
29-Suzuki, M., Nakakji, SH., Umeda, T., Shymoyama, T., et al., 2003. Effect of weight reduction on neutrophil phagocytes activity and oxidative burst activity in female judoists. Luminescence, vol. 18, no. 4, pp. 214-217.
30-Szygula, Z., 1990. Erythrocytic system under the influence of physical exercise and training. Sports Medicine, vol. 10, no. 2, pp. 181-197.