Teoriya i praktika fizicheskoy kultury №2 2017, pp.89-92

UDC 796.01:61

PhD A.V. Kabachkova¹
Master's student V.V. Kologrivova¹
S.S. Frash²
Dr.Med., Professor L.V. Kapilevich^{1, 2
1}National research Tomsk state university, Tomsk
²National research Tomsk polytechnic university, Tomsk

The study tested and analyzed the key regularities of the lower-limb blood circulation system responses, with healthy untrained men aged 17-20 years being subject to the tests by graded physical workloads. The study found the workloads on the locomotor system being associated with variations of many peripheral hemodynamic system performance rates indicative of the tonuses of the large and small vessels, blood inflow and venous outflow. The study found a few correlations of the blood flow rates with durations of the graded physical workloads, with the variations of the central hemodynamic characteristics being probably due to the interdependent settings of the central and peripheral (local) regulatory mechanisms. The latter may contribute to the working capacity reserve building process through the blood flow being redistributed in favour of the working muscular groups.

Keywords: running, walking, rheovasography, regional blood flow, correlation analysis, workload time, cardiovascular system.

References

1. Arshinova N.G., Vikulov A.D., Botin A.I. Sopryazhennost fiziologicheskikh mekhanizmov regulyatsii serdechnoy deyatelnosti i krovetvoreniya u sportsmenov [Conjugation of physiological mechanisms of regulation of cardiac activity and hematosis in athletes]. Vestnik YuUrGU, 2009, no. 27, pp. 26-27.
2. Baranova E.A., Kapilevich L.V. Funktsionalnaya adaptatsiya serdechno-sosudistoy sistemy u sportsmenov, treniruyushchikhsya v tsiklicheskikh vidakh sporta [Functional adaptation of cardiovascular system of cyclic athletes]. Vestnik Tomskogo gos. un-ta, 2014, no. 383, pp. 176-179.
3. Kabachkova A.V., Frolova J.S., Dmitrieva A.M., Bulgakova A.I., Duras E.E., Fomichenko V.V. Izmenenie krovotoka nizhnikh konechnostey u voleybolistov pri vypolnenii odnomomentnoy funktsionalnoy proby [Changes in lower limb blood flow in volleyball players during simultaneous functional test]. Vestnik Tomskogo gos. un-ta, 2014, no. 388, pp. 219-222.
4. Kologrivova V.V., Kabachkova A.V. Perifericheskaya kislorodnaya saturatsiya pri vypolnenii dozirovannoy fizicheskoy nagruzki [Peripheral oxygen saturation under graded physical load]. Mater. X Mezhdunar. nauch.-prakt. konf., posvyaschennoy pamyati V.S. Pirusskogo "Fizicheskaya kultura, zdravoohranenie i obrazovanie" [Proc. X Intern. res.-pract. conf. in memory V.S. Pirussky "Physical education, health care and education"]. Tomsk: STT publ., 2016, pp. 239-243.
5. Popova I.E., Germanov G.N., Tsukanova E.G. Osobennosti regionalnoy gemodinamiki u legkoatletov-begunov na srednie distantsii [Characteristics of regional hemodynamics in middle distance runners]. Uchenye zapiski un-ta im. P.F. Lesgafta, 2010, no. 2 (60), pp. 104-112.
6. Kabachkova A.V., Frolova Yu.S., Kapilevich L.V. Reaktsiya regionarnogo krovotoka nizhnikh konechnostey na step-ergometricheskuyu nagruzku u sportsmenov [Reaction of Lower Limb Regional Blood Flow to Step Ergometric Load in Athletes]. Teoriya i praktika fiz. kultury, 2014, no.10, p. 16.
7. Koshel’skaya, E.V., Razuvanova, A.V. Smerdova, O.S. et al. Upravlenie sportsmenami polozheniem tela v prostranstve v faze poleta [Athletes body position control in flight phase]. Teoriya i praktika fiz. kultury, 2014, no. 12, pp. 47-49.
8. Kapilevich, L.V., Kovalev, I.V., Baskakov, M.B. Intracellular signal systems in the epithelium- and endothelium-dependent relaxation of smooth muscles. Uspekhi fiziologicheskikh nauk, 2001, vol. 32, no. 2, pp. 88-98.