Effect of CrossFit exercises on the level of physical fitness of high school-age pupils
DOI:
https://doi.org/10.15391/snsv.2021-2.010Abstract
Purpose: to determine the degree of change in the level of physical fitness of the 10th–11th grade pupils under the influence of CrossFit exercises.
Material and methods: theoretical analysis and generalization of scientific-methodological literature; pedagogical testing, pedagogical experiment, and methods of mathematical statistics. The tests were used to determine the level of physical fitness of the 10th–11th grade pupils: raising straight legs in a hanging (number of times); running in place with the intensity of 70% from maximum to pronounced fatigue (s); “shuttle” run 4–9 m (s); run 60 m (s) and cross split (cm). The studied results were compared to norms and evaluated with a certain number of points. Statistical analysis: the study materials were processed using the licensed program Excel. The research involved 113 pupils of the 10th–11th grades.
Results: at the beginning of the school year, the stating research was carried out, according to which the “average” level (3 points) of physical fitness among 16–17-year-old pupils was established. According to the results of the primary research, pupils were divided into main and control groups for conducting the formative experiment. Pupils of the control groups were engaged by the generally accepted state program on physical education for 10–11 grades of general secondary education institutions, and the educational process on physical education of pupils of the main groups was supplemented by the variable module “CrossFit”. According to researches obtained after the pedagogical experiment, it was established that the level of physical fitness increased to “above the average” (4 points) in pupils of the main groups, and changes weren’t found on the assessment scale in the researched control groups. In the age aspect, there is mainly the improvement in results with age, both in main and control groups (p>0,05). The reliable prevarication of the data of boys, over the indicators of girls, was revealed, mainly, in the article (p<0,05–0,001).
Conclusions: the positive impact of CrossFit exercises on the level of physical fitness of the 10th–11th grade pupils of main groups was revealed.
Keywords: variable module, CrossFit, high school pupils, physical fitness, physical culture lessons, motor activity.
References
Bazylevych, N., Tonkonoh, O. (2017), «The effect of fitball aerobics on the physical fitness of younger pupils», Fizychnevykhovannia, sport i turystsko-kraieznavcha robota v zakladakh osvity: zb. nauk. prats: dodatok do Humanitarnoho visnyku DVNZ «Pereiaslav-Khmelnytskyi DPU imeni Hryhoriia Skovorody». Pereiaslav-Khmelnytskyi (Kyiv. obl.), No31, pp. 83–91. DOI:10.15330/fcult.31.3–8. (in Ukr.).
Bala, T. M., Masliak, I. P. (2014), «The dynamics of indicators of the level of speed development under the influence ofcheerleading exercises», Visnyk Chernihivskoho natsionalnoho pedahohichnoho universytetu. Ser.: pedahohichni nauky. Fizychne vykhovannia ta sport, No118 (3), pp. 14–17. http://nbuv.gov.ua/UJRN/VchdpuPN_2014_118(3)__5. (in Ukr.).
Berezovskyi, V. A. (2016), «The influence of physical culture lessons with elements of sports orientation on indicators ofphysical fitness and somatic health of high school pupils», Pedahohika formuvannia tvorchoi osobystosti u vyshchii i zahalnoosvitnii shkolakh, No48, pp. 264–269. (in Ukr.).
Borysova, Yu., Shkarupilo, P. (2017), «The impact of capoeira on physical fitness and somatic health of 15–16-year-old children», Sportyvnyi visnyk Prydniprovia: naukovo-praktychnyi zhurnal, No1, pp. 113–117. http://nbuv.gov.ua/UJRN/svp_2017_1_22. (in Ukr.).
Hrabyk, N., Hrubar, I., Yakymyshyn, Ya. (2019), «The impact of extra-time forms of physical education on the physical stateof 9–10-year-old pupils», Aktualni problemy rozvytku sportu dlia vsikh: dosvid, dosiahnennia, tendentsii: materialy VI Mizhnarodnoi naukovo-praktychnoi konferentsii, Ternopil, pp. 7–14. (in Ukr.).
Ielisieieva, D. S. (2015), «The innovative technology to promote the health of older school children», Sportyvnyi visnykPrydniprovia. Dnipropetrovsk: DDIFKiS, No2, pp. 59–64. (in Ukr.).
Zemtsova, I. I. (2019), Sportyvna fiziolohiia: navchalnyi posibnyk [Sports physiology], Kyiv, 207 p. (in Ukr.).
Kravchuk, T. M., Karpunets, T. V., Stepanenko, I. V. (2019), «Functional training as a means of developing the strength of high schoolpupils», Tekhnolohii zberezhennia zdorovia, reabilitatsiia i fizychna terapiia: zb. st. XII Mizhnar. nauk. konf., Kharkiv, pp. 132–136. (in Ukr.).
Krendelieva, V. U. (2015), «The impact of wellness fitness on the level of physical fitness of high school pupils», Molodyivchenyi, No3 (18), pp. 175–178. (in Ukr.).
Mameshyna, M. A. (2020), «The differentiation of the content of physical education classes taking into account theindicators of physical health and physical fitness of the 7th–9th grade pupils», Slobozhanskyi naukovo-sportyvnyi visnyk, No 6 (74), pp. 25–31. (in Ukr.).
Masliak, I. P. (2017), «The influence of power aerobics on the state of the cardiorespiratory system of high school pupils»,Naukovyi chasopys NPU imeni M. P. Drahomanova, No1 (82), pp. 35–38. (in Ukr.).
Romanenko, V. O. (2005), Diagnostika dvigatelnykh sposobnostei [The diagnosis of motor abilities]: ucheb. posobie. Donetck: DonNU, 290 p. (in Russ.).
Serhiienko, L. P. (2001), Testuvannia rukhovykh zdibnostei shkoliariv [Testing the motor abilities of pupils], Kyiv: Olimpiiskaliteratura, 439 p. (in Ukr.).
Serhiienko, L. P. (2010), Sportyvna metrolohiia [Sports metrology]: teoriia i praktychni aspekty: pidruchnyk, K.: KNT, 776 p. (in Ukr.).
Suvorova, T. I., Moroz, M. S., Karabanov, A. H. (2011), «The impact of athletic gymnastics classes on physical fitness of highschool pupils», Molodizhnyi naukovyi visnyk. Molodizhnyi naukovyi visnyk. Rozdil 1. Fizychna kultura, fizychne vykhovannia riznykh hrup naselennia, No6, pp. 13–16. (in Ukr.).
Fizychna kultura v shkoli: navchalna prohrama dlia 10–11 klasiv zakladiv zahalnoi serednoi osvity [Physical culture in school:curriculum for 10–11 grades of general secondary education] (2019), Kyiv: Litera LTD, 192 p. (in Ukr.).
Kholodov, Zh. K., Kuznetcov, V. S. (2008), Teoriia i metodika fizicheskogo vospitaniia i sporta [The theory and methods ofphysical education and sport]: ucheb. posobie dlia stud. vyssh. ucheb. zaved. Moskva: Akademiia, 479 p. (in Russ.).
Khudolii, O. M. (2008), Zahalni osnovy teorii i metodyky fizychnoho vykhovannia [Fundamentals of the theory and methods ofphysical education]: navch. posib. 2-e vyd., vypr. Kharkiv: OVS, 406 p. (in Ukr.).
Tsymbaliuk, Yu. V., Miroshnychenko, V. I. (2018), «The impact of gymnastics on physical fitness and adaptability of thecardiovascular system of 7–8-year-old boys», Ukrainskyi zhurnal medytsyny, biolohii ta sportu, T. 3, No 4, pp. 231–236. http://nbuv.gov.ua/UJRN/ujmbs_2018_3_4_45. (in Ukr.).
Iahodzinskyi, V. P., Rusanivskyi, S. V., Bezpalyi, S. M., Zaporozhanov, O. V., Yuriev, S. O., Shtoma, V. D. (2020), «The development of strength qualities of cadets in the course of classes on the CrossFit system», Naukovyi chasopys NPU imeni M. P. Drahomanova. Zb. nauk. pr. Kyiv: Vyd-vo NPU imeni M. P. Drahomanova, No2 (122), pp. 198–201. (in Ukr.).
Galimova, A., Kudryavtsev, M., Galimov, G., Osipov, A., Astaf’ev, N., Zhavner, T., et al. (2018), «Increase in power strikingcharacteristics via intensive functional training in CrossFit», Journal of Physical Education and Sport, vol. 18 (2), pp. 585–591. DOI:10.7752/jpes.2018.02085. (in Eng.).
Krivoruchko, N., Masliak, I., Bala, T., Skripka, I., Honcharenko, V. (2018), «The influence of cheerleading exercises on thedemonstration of strength and endurance of 15-17-year-olds girls», Physical education of students, Vol. 22 (3), pp. 127–33. DOI:10.15561/20755279.2018.0303. (in Eng.).
Kolomiitseva, O., Prykhodko, I., Prikhodko, A., Anatskyi, R., Turchynov, A., Fushev, S., Hunbina, S., Garkavyi, O. (2020), «Efficiency of Physical Education of University Students Based on the Motivation Choice of the CrossFit Program», Physical Activity Review, vol. 8, pp. 26–38. (in Eng.).
Sibley, B.A. (2012), «Using Sport Education to Implement a CrossFit Unit», Journal of Physical Education, Recreation &Dance, Vol. 83 (8), pp. 42–48. DOI:10.1080/07303084.2012.10598829. (in Eng.).
Smith, M.M., Sommer, A.J., Starkoff, B.E., Devor, S.T. (2013), «Crossfit-based high-intensity power training improves maximal aerobic fitness and body composition», Journal of Strength and Conditioning Research, Vol. 27 (11), pp. 3159–3172. DOI:10.1519/JSC.0b013e318289e59f. (in Eng.).
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Our publications make use of copyright CREATIVE COMMONS open access journals.
Authors published in this journal agree to the following terms:
1 The authors reserve the right of authorship of the work and pass the journal right of first publication of this work are licensed under the Creative Commons Attribution License, which allows others to freely distribute the published work with reference to the authors of the original work and the first publication of this magazine.
2 The authors have the right to enter into separate agreements for additional non-exclusive distribution of work in the form in which it was published the magazine (such as work place electronic repository institution or publish as part of the monograph), provided that the reference to the first publication of this magazine.
Attention, authors!
