COVID-19에 따른 비대면 수업이 청소년의 건강관련체력 및 균형감각에 미치는 영향
Effects of the Non-Face-To-Face Learning on Health-Related Physical Fitness and Balance in Adolescents According to COVID-19
5
조회
0
다운로드
22
인용
0
참고문헌
키워드
초록
PURPOSE:This study aimed to examine the effects of non-face-to-face learning on health-related physical fitness and balance in adolescents according to the coronavirus disease 2019 (COVID-19). METHODS:Twenty-nine middle-school students (14 girls and 15 boys) were enrolled. We measured the students’ health-related physical fitness (body composition, muscle strength, muscle endurance, flexibility, and cardiac endurance) and balance (static and dynamic) before and after 12 weeks of non-face-to-face learning without any exercise intervention. Cardiac endurance was measured using the Harvard step test. RESULTS: Body fat, muscle strength (hip flexion, hip extension, knee flexion, knee extension), and Y-balance test exhibited significant differences before and after non-face-to-face learning (p<.05). Body fat, muscle strength (hip flexion, hip extension), and Y-Balance test exhibited significant differences in the female group (p<.05). Hip extension muscle strength exhibited a significant difference in the male group (p<.05). Analysis of covariance showed that muscle strength (hip extension and knee extension) and Harvard step of the female group were significantly decreased compared to the male group (p<.05). CONCLUSIONS: Non-face-to-face classes according to COVID-19 had a negative effect on health-related physical fitness and balance in adolescents. Particularly, the muscle strength and cardiac endurance of female adolescents were lower than those of male adolescents.
Abstract
PURPOSE:This study aimed to examine the effects of non-face-to-face learning on health-related physical fitness and balance in adolescents according to the coronavirus disease 2019 (COVID-19). METHODS:Twenty-nine middle-school students (14 girls and 15 boys) were enrolled. We measured the students’ health-related physical fitness (body composition, muscle strength, muscle endurance, flexibility, and cardiac endurance) and balance (static and dynamic) before and after 12 weeks of non-face-to-face learning without any exercise intervention. Cardiac endurance was measured using the Harvard step test. RESULTS: Body fat, muscle strength (hip flexion, hip extension, knee flexion, knee extension), and Y-balance test exhibited significant differences before and after non-face-to-face learning (p<.05). Body fat, muscle strength (hip flexion, hip extension), and Y-Balance test exhibited significant differences in the female group (p<.05). Hip extension muscle strength exhibited a significant difference in the male group (p<.05). Analysis of covariance showed that muscle strength (hip extension and knee extension) and Harvard step of the female group were significantly decreased compared to the male group (p<.05). CONCLUSIONS: Non-face-to-face classes according to COVID-19 had a negative effect on health-related physical fitness and balance in adolescents. Particularly, the muscle strength and cardiac endurance of female adolescents were lower than those of male adolescents.
참고문헌 (42)
- "Novel coronavirus (2019-nCoV)" (2020)[URL]
- Couzin-Frankel J, "School openings across globe suggest ways to keep coronavirus at bay, despite outbreaks", Science, 369, pp.241~245 (2020)
- "Korea Disease Control and Prevention Agency (KDCA)"[URL]
- "Ministry of education, Press release" (2020)[URL]
- Bates LC, "COVID-19impact on behaviors across the 24-hour day in children and adolescents : physical activity, sedentary behavior, and sleep", Children, 7(9), pp.138~ (2020)
- Yu J, "Analysis of online classes in physical education during the COVID-19 Pandemic", Sci Educ, 11(1), pp.3~ (2021)
- Chulvi-Medrano I, "The impact of COVID-19 quarantine on youth : from physical inactivity to pediatric depreobesity", JMH, 18(1), pp.1~4 (2021)
- Stenevi-Lundgren S, "A school-based exercise intervention program increases muscle strength in prepubertal boys", Int J Pediatr, 105(4), pp.1~9 (2010)
- Twig G, "Body-mass index in 2.3 million adolescents and cardiovascular death in adulthood", N Engl J Med, 374(25), pp.2430~2440 (2016)
- Galan-Lopez P, "Mediterranean diet, physical fitness and body composition in sevillian adolescents : a healthy lifestyle", Nutrients, 11(9), pp.2009~ (2019)
- Kirby J, "Associations between the school environment and adolescent girls’ physical activity", Health Educ Res, 27(1), pp.101~114 (2012)
- 조성준, "학교환경에 따른 중학생의 학교 내 신체활동량 평가", 한국체육측정평가학회지, 15(3), pp.55~65 (2013), 한국체육측정평가학회
- Ministry of education, "Basic Plan for the Promotion of School Physical Education in 2019", ~ (2018)
- "New WHO-led study says majority of adolescents worldwide are not sufficiently physically active, putting their current and future health at risk" (2019)[URL]
- Boukabache A, "Prolonged sitting and physical inactivity are associated with limited hip extension : a cross-sectional study", Musculoskelet Sci Pract, 51, pp.102282~ (2021)
- Fatima G, "Extended sitting can cause hamstring tightness", Saudi J Sports Med, 17(2), pp.110~ (2017)
- Hébert LJ, "Hand-held dynamometry isometric torque reference values for children and adolescents", Pediatr Phys Ther, 27(4), pp.414~423 (2015)
- 안나영, "청소년의 골 성숙도에 따른 신체구성, 체력 및 혈중 변인농도의 남녀 차이", 코칭능력개발지, 17(2), pp.83~90 (2015), 한국코칭능력개발원
- 김일곤, "신체활동증진시스템(PAPS)의 심폐지구력 유형별 평가기준의 차이 분석", 한국체육과학회지, 20(3), pp.1563~1572 (2011), 한국체육과학회
- 서상원, "복합 체력훈련이 유소년 축구선수의 운동 및 축구 수행력에 미치는 영향", 체육과학연구, 29(1), pp.49~62 (2018), 국민체육진흥공단 한국스포츠정책과학원[DOI]
- Plisky PJ, "The reliability of an instrumented device for measuring components of the star excursion balance test", N Am J Sports Phys Ther, 4(2), pp.92~99 (2009)
- Vaara JP, "Devicebased measures of sedentary time and physical activity are associated with physical fitness and body fat content", Front Sports Act Living, 2 (2020)
- 조민수, "Changes in physical fitness and body composition according to the physical activities of Korean adolescents", Journal of exercise rehabilitation, 13(5), pp.568~572 (2017), 한국운동재활학회
- Timpka S, "Muscle strength in adolescent men and risk of cardiovascular disease events and mortality in middle age : a prospective cohort study", BMC Medicine, 12(1), pp.1~8 (2014)
- McDonald M, "Physical activity, exercise, and musculoskeletal disorders in sonographers", J Diagn Med Sonogr, 35(4), pp.305~315 (2019)
- García-Hermoso A, "Cardiorespiratory fitness and muscular strength as mediators of the influence of fatness on academic achievement", J Pediatr, 187, pp.127~133 (2017)
- Schranz N, "What is the effect of resistance training on the strength, body composition and psychosocial status of overweight and obese children and adolescents? a systematic review and meta-analysis", Sports Med, 43(9), pp.893~907 (2013)
- 김우규, "태권도 수련 프로그램이 청소년 비만의 체력과 성장호르몬, IGF-1 및 DHEAs에 미치는 영향", 한국체육과학회지, 18(3), pp.1007~1018 (2009), 한국체육과학회
- Pancar Z, "Acute effect of anaerobic exercise on dynamic balance of sedentary young boys", Eur J Sport Sci, 3(12), pp.230~ (2017)
- Kang MH, "Relationship between the kinematics of the trunk and lower extremity and performance on the Y-balance test", PM&R, 7(11), pp.1152~1158 (2015)
- Linek P, "Functional movement screen and Y balance tests in adolescent footballers with hip", groin symptoms, 2019, pp.39, 99~106
- Alhusaini AA, "Normative values of Y balance test and isometric muscle strength among saudi school children", Phys. Medizin Rehabilitationsmedizin Kurortmedizin, 27(03), pp.164~170 (2017)
- Ambegaonkar JP, "Relationships between core endurance, hip strength, and balance in collegiate female athletes", Int J Sports Phys Ther, 9(5), pp.604~ (2014)
- Marta CC, "Physical fitness differences between prepubescent boys and girls", J Strength Cond Res, 26(7), pp.1756~1766 (2012)
- Welk GJ, "Health-related physical fitness in hungarian youth : age, sex, and regional profiles", Res Q Exerc Sport, 86(1), pp.S45~S57 (2015)
- 이승희, "Physical Fitness Levels in Korean Adolescents: The National Fitness Award Project", Journal of Obesity & Metabolic Syndrome, 26(1), pp.61~70 (2017), 대한비만학회[DOI]
- Chaouachi A, "Global training effects of trained and untrained muscles with youth can be maintained during 4 weeks of detraining", J Strength Cond Res, 33(10), pp.2788~2800 (2019)
- Nolan PB, "The effect of detraining after a period of training on cardiometabolic health in previously sedentary individuals", Int J Environ Res Public Health, 15(10), pp.2303~2314 (2018)
- Moliner-Urdiales D, "Associations of muscular and cardiorespiratory fitness with total and central body fat in adolescents : the HELENA study", Br J Sports Med, 45(2), pp.101~108 (2011)
- Ortega FB, "Physical fitness levels among european adolescents : the HELENA study", Br J Sports Med, 45(1), pp.20~29 (2011)
- Bonney E, "Relationship between body mass index, cardiorespiratory and musculoskeletal fitness among South African adolescent girls", Int J Environ Res Public Health, 15(6), pp.1087~ (2018)
- Kang S, "Is physical activity associated with mental health among chinese adolescents during isolation in COVID-19 Pandemic?", JEGH, 10(1), pp.22~38 (2020)