Peculiarities of external respiration in trainees developing endurance through speed-strength practices

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PhD G.V. Puchinskiy1
Dr.Med., Professor N.I. Ishekova1
1Northern State Medical University, Arkhangelsk

Modern research literature makes a special emphasis on the functional parameters of external respiration system in young trainees living in the northern territories of Russia. A number of unfavorable climatic and geographic conditions that negatively affect the functioning of physiological systems of the body actualize the study of the peculiarities of adaptive rearrangements of the body during the training process.
Objective of the study was to identify the peculiarities of external respiration in male students developing endurance mainly through speed-strength exercises.
Methods and structure of the study. Sampled for the one-stage observational experiment were 39 male students. The nonrandomized sampling mix was formed based on the principle of regular performance during the training sessions of either speed-strength (n=22) or cyclic (n=17) exercises aimed to develop endurance.
Results of the study. The study found that forced expiration in the students practicing exercises to develop endurance was characterized by statistically higher values of some dynamic parameters and higher indicators of airway conductance.
Conclusion. The data obtained suggest a specific adaptation of the external respiration system and the formation of a specific breathing pattern under training loads, which were characteristic of the represented contingents of the examined trainees.

Keywords: students, external respiration system, exercises, spirometry.

References

  1. Gudkov A.B., Manuylov I.V., Torshin V.I. et al. Sezonnye izmeneniya parametrov vneshnego dykhaniya u lyzhnikov massovykh sportivnykh razryadov v usloviyakh Evropeyskogo Severa [Seasonal changes in external respiration parameters for skiers of mass sports grades in European North]. Ekologiya cheloveka [Human ecology]. 2016. no.7. pp. 31-36.
  2. Grechishkina S.S., Petrova T.G., Namitokova A.A. Osobennosti funktsionalnogo sostoyaniya kardiorespiratornoy sistemy i neyrofiziologicheskogo statusa u sportsmenov-legkoatletov [Features of cardiorespiratory system functionality and neurophysiological status in track and field athletes ]. Vestnik TGPU. 2011. no. 5 pp. 49-54.
  3. Grishin O.V., Ustyuzhaninova N.V. Osobennosti energeticheskogo obmena u severyan [Features of energy metabolism in northerners]. Breath in the North. Function. Structure. Reserves. Pathology. Novosibirsk, 2006. pp. 98-104.
  4. Matveyeva A.M. Funktsionalnye osobennosti formirovaniya sportivnogo perenapryazheniya u lyzhnikov, treniruyushchikhsya v usloviyakh Severa [Functional features of formation of sports overload in skiers training in the North]. PhD diss.. abstr. Tyumen, 2007. 26 p.
  5. Popova O.N. Kharakteristika adaptivnykh reaktsiy vneshnego dykhaniya u molodyikh lits trudosposobnogo vozrasta, zhiteley Evropeyskogo Severa [Characteristics of adaptive reactions of external respiration in young people of working age from North of Europe]. Doct. diss.. (Med.). M., 2009. 34 p.
  6. Semenov N.I., Sharakhudinova A.Yu. Otsenka effektivnosti godichnogo dvuhtsiklovogo postroeniya podgotovki kvalifitsirovannykh lyzhnikov-gonshchikov v usloviyakh Kraynego Severa [Evaluation of effectiveness of one-year two-cycle plan of training of qualified cross-country skiers in the Far North]. Fizicheskaya kultura i zdorovye. 2013. No.1 (43). pp. 3-6.
  7. Durmic T., Lazovic B., Djelic M., Suzic-Lazic J., Zikic D., Zugic V., Dekleva M., Mazic S. Sport-specific influences on respiratory patterns in elite athletes. J Bras Pneumol. 2015. N 41 (6). pp. 516–522.
  8. Kift J., Williams E. Ventilatory capacity and its utilisation during exercise. Lung. 2008. N 186 (5). pp. 345–350.
  9. Kennedy M., Faulhaber M. Respiratory Function and Symptoms Post Cold Air Exercise in Female High and Low Ventilation Sport Athletes. Allergy Asthma Immunol Res. 2018. N 10 (1). pp. 43–51.
  10. Kenney W.L., Wilmore J., Costill D. Physiology of Sport and Exercise 6th Edition With Web Study Guide. Human Kinetics. 2015. 648 p.
  11. Lazovic B., Mazic S., Suzic-Lazic J., Djelic M., Djordjevic-Saranovic S., Durmic T., Zikic D., Zugic V. Respiratory adaptations in different types of sport. European Review for Medical and Pharmacological Sciences. 2015; N 19. pp. 2269–2274.
  12. Østerås H., Stensdotter A.K. Medisinsk treningslære. Gyldendal Akademisk. 2002. 197 p.