Influence of orthodastic impact on the hemodynamic indicators and the equilibrium function of athletes at the fighter

This article presents the characteristics of the equilibrium function and blood circulation reactions under the orthostatic effects between wrestlers and persons who are not involved in sport. Shown, that there are associated changes in both hemodynamic and stabilographic indicators to the changes of body position, that indicating the substantial integration between the cardiovascular system and the systems responsible for the equilibrium function. On the wrestler’s example shown the opportunity to the adaptation of the equilibrium function regular loads associated with periodic change in body position. The large quantity of blood pressure with equilibrium function indicators correlations founded in both groups. Which is the presumption about an important role of the vascular responses to the systems responsible for the equilibrium function adequate activity in the conditions of the orthostatic effects.

1. Voronov, N. A. Orthostatic testing in assessing the functional readiness of young volleyball players / N. А. Ravens // Bulletin of TSPU. – 2009. – № 8. URL: http://cyberleninka.ru/article/n/ortostaticheskoe-testirovanie-v-otsenke...
2. Kudrya, O. N. Features of the urgent adaptation of the cardiovascular system of athletes with different initial vegetative tone in orthostatic testing / О. N. Curly // Herald of TSPU. – 2011. – № 5. URL: http://cyberleninka.ru/article/n/osobennosti-srochnoy-adaptatsii-serdec…
3. Melnikov, A. A. Cardiohemodynamic resistance to orthostatic effects in athletes after aerobic exercise. А. А. Melnikov, S. G. Popov, A. D. Vikulov // J. Human Physiology. – 2014. – Volume 40, No. 3. – P. 86-95.
4. Syshko, D. V. Regulation of microhemodynamics processes in athletes under conditions of vestibular stimulation. Syshko / D. V. Syshko // Pedagogy, psychology and medico-biological problems of physical education and sport. – 2012. – No 12. – P. 132-136.
5. Yakhontov, S. V. Mechanisms and factors of interaction of the links of the cardiovascular system in transient processes (analytical review, part 1) / S. V. Yakhontov, A. V. Kulemzin, O. N. Chufistov // Bulletin of TSPU. – 2010. – № 3. URL: http://cyberleninka.ru/article/n/mehanizmy-i-faktory-vzaimodeystviya-zve...
6. Garg, A. Physiological interdependence of the cardiovascular and postural control systems under orthostatic stress / A. Garg, D. Xu, A. Laurin, A. P. Blaber // Am J Physiol Heart Circ Physiol. – 2014. – Vol. 307 (2). – P. 259-264.
7. Gratze. G. Sympathetic reserve, serum potassium, and orthostatic intolerance after endurance exercise and implications for neurocardiogenic syncope / G. Gratze, H. Mayer, F. Skrabal // Eur Heart J. – 2008. – Vol. 29 (12). – P. 1531-1541.
8. Hynynen, E. Cardiac autonomic responses to standing up and cognitive task in overtrained athletes / E. Hynynen, A. Uusitalo, N. Konttinen, H. Rusko // Int J Sports Med. – 2008. – Vol. 29 (7). – P. 552-558.
9. Krabbendam, I. Venous response to orthostatic stress / I. Krabbendam, L. C. Jacobs, F. K. Lotgering, M. E. Spaanderman // Am J Physiol Heart Circ Physiol. – 2008 – Vol. 295 (4). – P. 1587-1593.
10. Nazarenko, A. S. Cardiovascular, motor, and sensory responses to vestibular stimulation in athletes of different specializations / A. S. Nazarenko, A. S. Chinkin // J. Human Physiology. – 2011. – Vol. 37. – № 6. – P. 726-732.
11. Privett, S. E. The effect of prolonged endurance exercise upon blood pressure regulation during a postexercise orthostatic challenge / S. E. Privett, K. P .George, N. Middleton, G. P. Whyte, N. T. Cable // Br J Sports Med. – 2010. – Vol. 44 (10) – Р. 720-724.
12. Springer, B. K. The effects of localized muscle and whole-body fatigue on single-leg balance between healthy men and women / B. K. Springer, D. M. Pincivero // Gait Posture. – 2009. – Vol. 30 (1) – P. 50-54.
13. Stewart, J. M. Regional blood volume and peripheral blood flow in postural tachycardia syndrome / J. M. Stewart, L. D. Montgomery // Am J Physiol Heart Circ Physiol. – 2004. – Vol. 287 (3) – P. 1319-1327.