Differences in Sitting Time by Club Sports Participation among Austrian Youth
Abstract
:1. Introduction
2. Materials and Methods
2.1. Assessment of Daily Sitting Times
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- Sleeping (time spent lying down)
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- Eating (time spent sitting down)
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- Working while sitting at school
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- Working while sitting at home
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- Travelling while sitting
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- Sedentary activities in leisure time (games, computer, television, cinema, reading)
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- Other sedentary activities
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- Sport activities
2.2. Assessment of Sports Club Membership and Weight Status
2.3. Data Analysis
3. Results
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
- Kemper, H.C.; Twisk, J.; Koppes, L.; van Mechelen, W.; Post, G.B. A 15-year physical activity pattern is positively related to aerobic fitness in young males and females (13–27 years). Eur. J. Appl. Physiol. 2001, 84, 395–402. [Google Scholar] [CrossRef] [PubMed]
- Belton, S.; O’ Brien, W.; Meegan, S.; Woods, C.; Issartel, J. Youth-Physical Activity Towards Health: Evidence and background to the development of the Y-PATH physical activity intervention for adolescents. BMC Public Health 2014, 14, 122. [Google Scholar] [CrossRef] [PubMed]
- Li, H.; Zhang, W.; Yan, J. Physical activity and sedentary behavior among school-going adolescents in low- and middle-income countries: Insights from the global school-based health survey. PeerJ 2024, 12, e17097. [Google Scholar] [CrossRef]
- Janssen, I.; Leblanc, A.G. Systematic review of the health benefits of physical activity and fitness in school-aged children and youth. Int. J. Behav. Nutr. Phys. Act. 2010, 7, 40. [Google Scholar] [CrossRef] [PubMed]
- Carson, V.; Hunter, S.; Kuzik, N.; Gray, C.E.; Poitras, V.J.; Chaput, J.P.; Saunders, T.J.; Katzmarzyk, P.T.; Okely, A.D.; Gorber, S.C.; et al. Systematic review of sedentary behavior and health indicators in school-aged children and youth: An update. Appl. Physiol. Nutr. Metab. 2016, 41, S240–S265. [Google Scholar] [CrossRef] [PubMed]
- Patterson, R.; McNamara, E.; Tainio, M.; de Sá, T.H.; Smith, A.D.; Sharp, S.J.; Edwards, P.; Woodcock, J.; Brage, S.; Wijndaele, K. Sedentary beaviour and risk of all-cause, cardiovascular and cancer mortality, and incidence of type 2 diabetes: A systematic review and dose-response meta-analysis. Eur. J. Epidemiol. 2018, 33, 811–829. [Google Scholar] [CrossRef] [PubMed]
- Bull, F.C.; Al-Ansari, S.S.; Biddle, S.; Borodulin, K.; Buman, M.P.; Cardon, G.; Carty, C.; Chaput, J.-P.; Chastin, S.; Chou, R.; et al. World Health Organization 2020 guidelines on physical activity and sedentary behaviour. Br. J. Sports Med. 2020, 54, 1451–1462. [Google Scholar] [CrossRef] [PubMed]
- Katzmarzyk, P.T.; Barreira, T.V.; Broyles, S.T.; Champagne, C.M.; Chaput, J.-P.; Fogelholm, M.; Hu, G.; Johnson, W.D.; Kuriyan, R.; Kurpad, A.; et al. Physical Activity, Sedentary Time, and Obesity in an International Sample of Children. Med. Sci. Sports Exerc. 2015, 47, 2062–2069. [Google Scholar] [CrossRef] [PubMed]
- Greier, K.; Riechelmann, H.; Ruedl, G.; Drenowatz, C. Changes in motor competence over four decades in 10 to 14-year-old Austrian boys. Curr. Issues Sport Sci. 2019, 4, 012. [Google Scholar] [CrossRef]
- Guthold, R.; Stevens, G.A.; Riley, L.M.; Bull, F.C. Global trends in insufficient physical activity among adolescents: A pooled analysis of 298 population-based surveys with 1.6 million participants. Lancet Child Adolesc. Health 2020, 4, 23–35. [Google Scholar] [CrossRef]
- Biddle, S.J.; Marshall, S.; Gorely, T.; Cameron, N. Temporal and environmental patterns of sedentary and active behaviors during adolescents’ leisure time. Int. J. Behav. Med. 2009, 16, 278–286. [Google Scholar] [CrossRef] [PubMed]
- Kaiser-Jovy, S.; Scheu, A.; Greier, K. Media use, sports activities, and motor fitness in childhood and adolescence. Wien. Klin. Wochenschr. 2017, 129, 464–471. [Google Scholar] [CrossRef] [PubMed]
- Mathers, M.; Canterford, L.; Olds, T. Electronic media use and adolescent health and well-being: Cross-sectional communitystudy. Acad. Pediatr. 2009, 9, 307–314. [Google Scholar] [CrossRef] [PubMed]
- Dutra, G.; Kaufmann, C.; Pretto, A.; Albernaz, E. Television viewing habits and their influence on physical activity and childhood overweight. J. Pediatr. 2015, 91, 346–351. [Google Scholar] [CrossRef] [PubMed]
- Ekelund, U.; Brown, W.J.; Steene-Johannessen, J.; Fagerland, M.W.; Owen, N.; Powell, K.E.; Bauman, A.E.; Lee, I.-M. Do the associations of sedentary behaviour with cardiovascular disease mortality and cancer mortality differ by physical activity level? A systematic review and harmonised meta-analysis of data from 850060 participants. Br. J. Sports Med. 2019, 53, 886–894. [Google Scholar] [CrossRef] [PubMed]
- Patel, A.V.; Bernstein, L.; Deka, A.; Feigelson, H.S.; Campbell, P.T.; Gapstur, S.M.; Colditz, G.A.; Thun, M.J. Leisure time spent sitting in relation to total mortality in a prospective cohort of US adults. Am. J. Epidemiol. 2010, 172, 419–429. [Google Scholar] [CrossRef] [PubMed]
- Chastin, S.F.; De Craemer, M.; De Cocker, K.; Powell, L.; Van Cauwenberg, J.; Dall, P.; Hamer, M.; Stamatakis, E. How does light-intensity physical activity associate with adult cardiometabolic health and mortality? Systematic review with meta-analysis of experimental and observational studies. Br. J. Sports Med. 2019, 53, 370–376. [Google Scholar] [CrossRef] [PubMed]
- Carpenter, C.; Byun, S.E.; Turner-McGrievey, G.; West, D. An exploration of domain-specific sedentary behvaiors in college students by lifestyle factors and sociodemographics. Int. J. Environ. Res. Public Health 2021, 18, 9930. [Google Scholar] [CrossRef]
- Van den Berg, G.J.; Lundbrg, P.; Nystedt, P.; Rooth, D.-O. Critical periods during childhood and adolescence. J. Eur. Econ. Assoc. 2014, 12, 1521–1557. [Google Scholar] [CrossRef]
- Sawyer, S.M.; Afifi, R.A.; Bearinger, L.H.; Blakemore, S.J.; Dick, B.; Ezeh, A.C.; Patton, G.C. Adolescence: A foundation for future health. Lancet 2012, 379, 1630–1640. [Google Scholar] [CrossRef]
- Resnick, M.D.; Catalano, R.F.; Sawyer, S.M.; Viner, R.; Patton, G.C. Seizing the opportunities of adolescent health. Lancet 2012, 379, 1564–1567. [Google Scholar] [CrossRef] [PubMed]
- Hebert, J.J.; Moller, N.C.; Andersen, L.B.; Wedderkopp, N. Organized sport participation is associated with higher levels of overall health-related physical activity in children (CHAMPS Study-DK). PLoS ONE 2015, 10, e0134621. [Google Scholar] [CrossRef]
- Bjørnarå, H.B.; Westergren, T.; Sejersted, E.; Torstveit, M.K.; Hansen, B.H.; Berntsen, S.; Bere, E. Does organized sports participation in childhood and adolescence positively influence health? A review of reviews. Prev. Med. Rep. 2021, 23, 101425. [Google Scholar] [CrossRef] [PubMed]
- Makela, K.; Kokko, S.; Kannas, L.; Villberg, J.; Vasankari, T.; Heinonen, J.O.; Savonen, K.; Alanko, L.; Korpelainen, R.; Selänne, H.; et al. Physical activity, screen time and sleep among youth participating and non-participating in organized sports–The Finnish Health Promoting Sports Club (FHPSC) Study. Adv. Phys. Educ. 2016, 6, 378–388. [Google Scholar] [CrossRef]
- Cavadini, C.; Decarli, B.; Grin, J.; Narring, F.; Michaud, P.A. Food habits and sport activity during adolescence: Differences between athletic and non-athletic teenagers in Switzerland. Eur. J. Clin. Nutr. 2000, 54 (Suppl. S1), S16–S20. [Google Scholar] [CrossRef] [PubMed]
- Eime, R.M.; Young, J.A.; Harvey, J.T.; Charity, M.J.; Payne, W.R. A systematic review of the psychological and social benefits of participation in sport for children and adolescents: Informing development of a conceptual model of health through sport. Int. J. Behav. Nutr. Phys. Act. 2013, 10, 98. [Google Scholar] [CrossRef]
- Rodrigues, D.; Machado-Rodrigues, A.M.; Gama, A.; Silva, M.-R.G.; Nogueira, H.; Padez, C. Should organized sport characteristics be considered as a strategy for meeting physical activity guidelines in children? Glob. Health Promot. 2024. Epub ahead of print. [Google Scholar] [CrossRef]
- Marques, A.; Ekelund, U.; Sardinha, L. Associations between organized sports participation and objectively measured physical activity, sedentary time and weight status in youth. J. Sci. Med. Sport. 2016, 19, 154–157. [Google Scholar] [CrossRef] [PubMed]
- Drenowatz, C.; Greier, K. Cross-sectional and longitudinal association of sports participation, media consumption and motor competence in youth. Scand. J. Med. Sci. Sports 2019, 29, 854–861. [Google Scholar] [CrossRef] [PubMed]
- Torstveit, M.K.; Johansen, B.T.; Haugland, S.H.; Stea, T.H. Participation in organized sports is associated with decreased likelihood of unhealthy lifestyle habits in adolescents. Scand. J. Med. Sci. Sports 2018, 28, 2384–2396. [Google Scholar] [CrossRef] [PubMed]
- Allen, M.S.; Vella, S.A. Are the correlates of sport participation similar to those of screen time? Prev. Med. Rep. 2015, 2, 114–117. [Google Scholar] [CrossRef]
- Katzmarzyk, P.; Malina, R. Contribution of organized sports participation to estimated daily energy expenditure in youth. Pediatr. Exerc. Sci. 1998, 10, 378–386. [Google Scholar] [CrossRef]
- Sedentary Behaviour Research Network. Letter to the editor: Standardized use of the terms “sedentary” and “sedentary behaviours”. Appl. Physiol. Nutr. Metab. 2012, 37, 540–542. [Google Scholar] [CrossRef] [PubMed]
- Lerchen, N.; Köppel, M.; Huber, G. Heidelberger questionnaire for the assessment of sitting behavior in children and adolescents between the ages 5 and 20 years. Bewegungstherapie Gesundheitssport 2016, 32, 109–112. (In German) [Google Scholar] [CrossRef]
- Kromeyer-Hauschild, K.; Wabitsch, M.; Kunze, D.; Geller, F.; Geiß, H.C.; Hesse, V.; von Hippel, A.; Jaeger, U.; Johnsen, D.; Korte, W.; et al. Perzentile für den Body-mass-Index für das Kindes-und Jugendalter unter Heranziehung verschiedener deutscher Stichproben. Monatsschrift Kinderheilkd. 2001, 149, 807–818. (In German) [Google Scholar] [CrossRef]
- Cohen, J. Statistical Power Analysis for the Behavioral Sciences, 2nd ed.; Erlbaum: Hillsdale, NJ, USA, 1988. [Google Scholar]
- Barnett, T.A.; Kelly, A.S.; Young, D.R.; Perry, C.K.; Pratt, C.A.; Edwards, N.M.; Rao, G.; Vos, M.B. Sedentary behaviors in today’s youth: Approaches to the prevention and management of childhood obesity. Circulation 2018, 138, e142–e159. [Google Scholar] [CrossRef] [PubMed]
- MacDonnell, N.; Hancox, R.J. Childhood and adolescent television viewing and metabolic syndrome in mid-adulthood. Pediatrics 2023, 152, e2022060768. [Google Scholar] [CrossRef] [PubMed]
- Costigan, S.A.; Barnett, L.; Plotnikoff, R.C.; Lubans, D.R. The health indicators associated with screen-based sedentary behavior among adolescent girls: A systematic review. J. Adolesc. Health 2013, 52, 382–392. [Google Scholar] [CrossRef] [PubMed]
- Liang, Y.; Ke, Y.; Liu, Y. The associatioons of physical activity and sedentary behavior with self-rated health in Chinese children and adolescents. PLoS ONE 2024, 19, e0304693. [Google Scholar] [CrossRef] [PubMed]
- Duffey, K.; Barbosa, A.; Whiting, S.; Mendes, R.; Yordi Aguirre, I.; Tcymbal, A.; Abu-Omar, K.; Gelius, P.; Breda, J. Barriers and facilitators of physical activity participation in adolescent girls: A systematic review of systematic reviews. Front. Public Health 2021, 9, 743935. [Google Scholar] [CrossRef]
- Dahlgren, A.; Sjöblom, L.; Eke, H.; Bonn, S.E.; Trolle Lagerros, Y. Screen time and physical activity in children and adolescents aged 10–15 years. PLoS ONE 2021, 16, e0254255. [Google Scholar] [CrossRef]
- Lederer, A.; Hoban, M. The development of the American College Health Association-National College Health Assessment III: An improved tool to assess and enhance the health and well-being of college students. J. Am. Coll. Health 2022, 70, 1606–1610. [Google Scholar] [CrossRef] [PubMed]
- Kontostoli, E.; Jones, A.P.; Pearson, N.; Foley, L.; Biddle, S.J.; Atkin, A.J. Age-related change in sedentary behavior during childhood and adolescence: A systematic review and meta-analysis. Obes. Rev. 2021, 22, e13263. [Google Scholar] [CrossRef] [PubMed]
- Greier, K.; Drenowatz, C.; Greier, C.; Haas, E.; Posch, M.; Ruedl, G.; Riechelmann, H. Correlates of sedentary behaviors in Austrian children and adolescents. AIMS Med. Sci. 2023, 10, 291–303. [Google Scholar] [CrossRef]
- Cocca, A.; Greier, K.; Drenowatz, C.; Ruedl, G. Relationship between Objectively and Subjectively Measured Physical Activity in Adolescents during and after COVID-19 Restrictions. Behav. Sci. 2021, 11, 177. [Google Scholar] [CrossRef] [PubMed]
- Salway, R.; Walker, R.; Sansum, K.; House, D.; Emm-Collison, L.; Reid, T.; Breheny, K.; Williams, J.G.; de Vocht, F.; Hollingworth, W.; et al. Screen-viewing behaviours of children before and after the 2020–2021 COVID-19 lockdowns in the UK: A mixed methods study. BMC Public Health 2023, 23, 116. [Google Scholar] [CrossRef] [PubMed]
- LeBlanc, A.G.; Broyles, S.T.; Chaput, J.P.; Leduc, G.; Boyer, C.; Borghese, M.M.; Tremblay, M.S. Correlates of objectively measured sedentary time and self-reported screen time in Canadian children. Int. J. Behav. Nutr. Phys. Act. 2015, 12, 38. [Google Scholar] [CrossRef] [PubMed]
- Kokko, S.; Martin, L.; Geidne, S.; Van Hoye, A.; Lane, A.; Meganck, J.; Scheerder, J.; Seghers, J.; Villberg, J.; Kudlacek, M.; et al. Does sports club participation contribute to physical activity among children and adolescents? A comparison across six European countries. Scand. J. Public Health 2019, 47, 851–858. [Google Scholar] [CrossRef] [PubMed]
- Colrain, I.M.; Baker, F.C. Changes in sleep as a function of adolescent development. Neuropsychol. Rev. 2011, 21, 5–21. [Google Scholar] [CrossRef] [PubMed]
- Owens, J.A.; Weiss, M. Insufficient sleep in adolescents: Causes and consequences. Minerva Pediatr. 2017, 69, 326–336. [Google Scholar] [CrossRef]
- Dunstan, D.; Dogra, S.; Carter, S.; Owen, N. Sit less and move more for cardiovascular health: Emerging insights and opportunities. Nature reviews. Cardiology 2021, 18, 637–648. [Google Scholar] [CrossRef]
- Telama, R.; Yang, X.; Hirvensalo, M.; Raitakari, O. Participation in organized youth sport as a predictor of adult physical activity: A 21-year longitudinal study. Pediatr. Exerc. Sci. 2006, 17, 76–88. [Google Scholar] [CrossRef]
- Guagliano, J.M.; Rosenkranz, R.R.; Kolt, G.S. Girls’ physical activity levels during organized sports in Australia. Med. Sci. Sports Exerc. 2013, 45, 116–122. [Google Scholar] [CrossRef] [PubMed]
Total Sample | Girls Only | Boys Only | ||||
---|---|---|---|---|---|---|
Club Sports (N = 484) | No Club Sports (N = 741) | Club Sports (N = 217) | No Club Sports (N = 393) | Club Sports (N = 267) | No Club Sports (N = 348) | |
Age (years) 1,2,3 | 12.9 ± 1.8 | 13.5 ± 1.9 | 13.0 ± 1.9 | 13.4 ± 1.9 | 12.9 ± 1.7 | 13.6 ± 1.9 |
Height (cm) 1,3 | 159.6 ± 10.7 | 162.5 ± 11.0 | 158.0 ± 8.9 | 159.4 ± 8.7 | 160.8 ± 11.8 | 166.1 ± 12.2 |
Body weight (kg) 1,3 | 52.0 ± 13.6 | 55.7 ± 13.8 | 50.3 ± 12.4 | 52.7 ± 11.8 | 53.4 ± 14.4 | 59.1 ± 15.0 |
BMI percentile | 59.4 ± 25.8 | 61.6 ± 27.7 | 55.1 ± 25.6 | 57.4 ± 28.1 | 63.0 ± 25.5 | 66.4 ± 26.5 |
TOTAL Sample | Club Sports | No Club Sports | Effect Size (ηp2) | ||
---|---|---|---|---|---|
Weekday | Sleep time (h) * | 7.8 ± 1.1 | 8.1 ± 1.1 | 7.7 ± 1.1 | 0.034 |
Sitting while eating (h/d) | 1.2 ± 0.6 | 1.2 ± 0.5 | 1.2 ± 0.6 | 0.001 | |
Sitting in school (h/d) | 5.3 ± 0.4 | 5.3 ± 0.4 | 5.3 ± 0.4 | <0.001 | |
Sitting for work at home (h/d) | 1.5 ± 0.9 | 1.6 ± 0.9 | 1.5 ± 0.8 | <0.001 | |
Sitting for screen use (h/d) * | 2.7 ± 1.2 | 2.5 ± 1.1 | 2.8 ± 1.2 | 0.013 | |
Recreational sitting (e.g., reading, listening to music) (h/d) * | 1.8 ± 1.1 | 1.7 ± 1.1 | 1.9 ± 1.2 | 0.005 | |
Total sitting time (h/d) * | 12.7 ± 1.7 | 12.4 ± 1.7 | 12.9 ± 1.8 | 0.021 | |
Weekend | Sleep time (h) | 9.9 ± 1.3 | 9.9 ± 1.2 | 9.9 ± 1.4 | <0.001 |
Sitting while eating (h/d) * | 1.7 ± 0.6 | 1.8 ± 0.7 | 1.7 ± 0.6 | 0.008 | |
Sitting for work at home (h/d) | 1.2 ± 0.9 | 1.2 ± 0.8 | 1.2 ± 0.9 | <0.001 | |
Sitting for screen use (h/d) * | 3.9 ± 1.6 | 3.7 ± 1.5 | 4.1 ± 1.6 | 0.016 | |
Recreational sitting (e.g., reading, listening to music) (h/d) * | 3.1 ± 1.3 | 2.9 ± 1.3 | 3.2 ± 1.3 | 0.015 | |
Total Sitting time (h/d) * | 9.9 ± 2.0 | 9.5 ± 1.9 | 10.2 ± 22.0 | 0.026 |
GIRLS ONLY | BOYS ONLY | ||||||
---|---|---|---|---|---|---|---|
Club Sports | No Club Sports | ηp2 | Club Sports | No Club Sports | ηp2 | ||
Weekday | Sleep time (h) 1,2 | 8.1 ± 1.1 | 7.7 ± 1.1 | 0.038 | 8.0 ± 1.2 | 7.6 ± 1.1 | 0.032 |
Sitting while eating (h/d) | 1.2 ± 0.5 | 1.2 ± 0.6 | <0.001 | 1.2 ± 0.5 | 1.2 ± 0.6 | 0.001 | |
Sitting in school (h/d) | 5.4 ± 0.4 | 5.3 ± 0.4 | <0.001 | 5.3 ± 0.4 | 5.3 ± 0.4 | <0.001 | |
Sitting for work at home (h/d) | 1.6 ± 0.9 | 1.6 ± 0.9 | 0.001 | 1.6 ± 0.9 | 1.5 ± 0.8 | 0.003 | |
Sitting for screen use (h/d) 1,2 | 2.4 ± 1.0 | 2.7 ± 1.2 | 0.018 | 2.6 ± 1.1 | 2.8 ± 1.2 | 0.010 | |
Recreational sitting (e.g., reading, listening to music) (h/d) 2 | 1.8 ± 1.0 | 1.8 ± 1.1 | <0.001 | 1.6 ± 1.1 | 1.9 ± 1.2 | 0.014 | |
Total sitting time (h/d) 1,2 | 12.4 ± 1.6 | 12.9 ± 1.8 | 0.021 | 12.4 ± 1.7 | 12.9 ± 1.8 | 0.020 | |
Weekend | Sleep time (h) | 9.9 ± 1.2 | 9.9 ± 1.3 | <0.001 | 9.9 ± 1.2 | 9.9 ± 1.4 | <0.001 |
Sitting while eating (h/d) 1 | 1.8 ± 0.6 | 1.7 ± 0.7 | 0.015 | 1.8 ± 0.7 | 1.7 ± 0.6 | 0.004 | |
Sitting for work at home (h/d) | 1.2 ± 0.8 | 1.2 ± 1.0 | <0.001 | 1.2 ± 0.8 | 1.1 ± 0.8 | 0.001 | |
Sitting for screen use (h/d) 1 | 3.5 ± 1.5 | 4.1 ± 1.6 | 0.039 | 3.9 ± 1.5 | 4.1 ± 1.6 | 0.004 | |
Recreational sitting (e.g., reading, listening to music) (h/d) 2 | 3.0 ± 1.4 | 3.2 ± 1.3 | 0.006 | 2.8 ± 1.3 | 3.2 ± 1.4 | 0.025 | |
Total Sitting time (h/d) 1,2 | 9.5 ± 1.9 | 10.3 ± 2.0 | 0.034 | 9.6 ± 1.9 | 10.1 ± 1.9 | 0.019 |
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Greier, K.; Drenowatz, C.; Ruedl, G.; Ostermann, E.; Haas, E.; Greier, C. Differences in Sitting Time by Club Sports Participation among Austrian Youth. Youth 2024, 4, 1158-1167. https://doi.org/10.3390/youth4030072
Greier K, Drenowatz C, Ruedl G, Ostermann E, Haas E, Greier C. Differences in Sitting Time by Club Sports Participation among Austrian Youth. Youth. 2024; 4(3):1158-1167. https://doi.org/10.3390/youth4030072
Chicago/Turabian StyleGreier, Klaus, Clemens Drenowatz, Gerhard Ruedl, Elisabeth Ostermann, Elisabeth Haas, and Carla Greier. 2024. "Differences in Sitting Time by Club Sports Participation among Austrian Youth" Youth 4, no. 3: 1158-1167. https://doi.org/10.3390/youth4030072
APA StyleGreier, K., Drenowatz, C., Ruedl, G., Ostermann, E., Haas, E., & Greier, C. (2024). Differences in Sitting Time by Club Sports Participation among Austrian Youth. Youth, 4(3), 1158-1167. https://doi.org/10.3390/youth4030072