1. Chen P, Mao L, Nassis GP, Harmer P, Ainsworth BE, Li F. Coronavirus disease (COVID-19): The need to maintain regular physical activity while taking precautions. J Sport Health Sci 2020; 9:103-104. [ DOI:10.1016/j.jshs.2020.02.001] 2. Soltanian L, Aghababa A, Nabilpour M, Mehri Alvar Y. Relationship between physical activity and mood states during general quarantine due to the COVID-19 pandemic among athletes in racket sports. J Complement Med 2022; 11:384-95. [ DOI:10.32598/cmja.11.4.1151.1] 3. Nabilpour M, Pourrahim A, Aghababa A. Maintaining the mental well-being of bodybuilders through physical activity within the restrictions of quarantine. J Prevent Med 2021; 8:47-37. 4. Cholewinski MC, Buzzard JA, Gordon Q, Ross RN, Funderburk LK, Galucci A. Changes in Body Composition and Activity Levels of a Division-1 Football Team During COVID-19. J Exerc Nut 2021;4. [ DOI:10.53520/jen2021.10385] 5. Albuquerque Freire LD, Tannure M, Sampaio M, Slimani M, Znazen H, Bragazzi NL, et al. COVID-19-related restrictions and quarantine COVID-19: effects on cardiovascular and yo-yo test performance in professional soccer players. Front Psychol 2020; 11:589543. [ DOI:10.3389/fpsyg.2020.589543] 6. da Silva Santos AM, Rossi FE, Dos Santos Nunes de Moura HP, de Sousa Junior AVM, Machado DCD, Neves LM, et al. COVID-19 pandemic impacts physical activity levels and sedentary time but not sleep quality in young badminton athletes. Sport Sci Health 2021; 17:969-977. [ DOI:10.1007/s11332-021-00763-6] 7. Ghabel Damirchi B, Dabbagh H, Khanjani G, Gharayagh Zandi H. The relationship between exercise addiction and depression of elite athletes during quarantine and closure of sports venues and events due to Corona Virus (Covid-19). J Mot Behav Sci 2020; 3:493-501. [In Persian] 8. Naeimikia M, Gholami A. Effect of Physical Activity on the Level of Perceived Mental Pressure during Home Quarantine due to Coronavirus Outbreak. Scientific Journal of Rehabilitation Medicine 2020;9:217-24. [In Persian] 9. Pease SM. Transitional Impact of COVID--19 on Division I Men's and Women's Basketball Student-Athletes: A Case Study. Wilmington: University of North Carolina; 2021. 10. Sut Txi MR, Ishak A, Mat Salleh FN, Pau K, Anuar Hashim H. The Prevalence of Emotional Distress among Athletes during COVID-19 Movement Control Order Period in Malaysia. Ann Appl Sport Sci 2022;10. [ DOI:10.52547/aassjournal.1018] 11. Gao J, Zheng P, Jia Y, Chen H, Mao Y, Chen S, et al. Mental health problems and social media exposure during COVID-19 outbreak. Plos One 2020;15: e0231924. [ DOI:10.1371/journal.pone.0231924] 12. Haddad M, Abbes Z, Mujika I, Chamari K. Impact of COVID-19 on Swimming Training: Practical Recommendations during Home Confinement/Isolation. Int J Env Res Pub Health 2021; 18:4767. [In Persian] [ DOI:10.3390/ijerph18094767] 13. Gallè F, Protano C, Zaccarin M, Zanni S, Valeriani F, Liguori G, et al. Swimming at the time of COVID-19: A cross-sectional study among young Italian competitive athletes. Int J Env Res Pub Health 2022; 19:13236. [ DOI:10.3390/ijerph192013236] 14. Lovibond PF, Lovibond SH. The structure of negative emotional states: Comparison of the Depression Anxiety Stress Scales (DASS) with the Beck Depression and Anxiety Inventories. Behav Res Therap 1995; 33:335-43. [ DOI:10.1016/0005-7967(94)00075-U] 15. Antony MM, Bieling PJ, Cox BJ, Enns MW, Swinson RP. Psychometric properties of the 42-item and 21-item versions of the Depression Anxiety Stress Scales in clinical groups and a community sample. Psychol Assess 1998; 10:176. [ DOI:10.1037/1040-3590.10.2.176] 16. Shirani. On the relationship between loneliness and social support and cell phone addiction among students. J Sch Psychol 2017; 5:7-30. [In Persian] 17. Abadie BR. Relating trait anxiety to perceived physical. Fitness Percept Mot Skills. 1988; 67:539-43. [In Persian] [ DOI:10.2466/pms.1988.67.2.539] 18. Lee PH, Macfarlane DJ, Lam TH, Stewart SM. Validity of the international physical activity questionnaire short form (IPAQ-SF): A systematic review. Int J Behav Nutr Phys Act 2011; 8:1-11. [ DOI:10.1186/1479-5868-8-115] 19. Costa MJ, Garrido ND, Marinho DA, Santos CC. How Much the Swimming Performance Leading to Tokyo 2020 Olympic Games Was Impaired Due to the Covid-19 Lockdown? J Sports Sci Med 2021; 20:714. [ DOI:10.52082/jssm.2021.714] 20. Kumar S, Sharma A, Sharma S, Pal S, Singh Ak. Adaptation to Online Technology for Learning during COVID-19 Pandemic: An Observational Study of Effectiveness and Student's Perception in Various Universities. Journal of Clinical and Diagnostic Research 2021; 5:4. [ DOI:10.7860/JCDR/2021/46195.14578] 21. Frank A, Fatke B, Frank W, Förstl H, Hölzle P. Depression, dependence and prices of the COVID-19-Crisis. Brain Behav Immun 2020; 87:99. [ DOI:10.1016/j.bbi.2020.04.068] 22. Barani M, Solimani M, Afkhar A. Identifying the Psychological Consequences of Health Crises in Athletes' Lifestyle (Case Study: Coronavirus Epidemic). Sport Psychol 2023; 11:81-104. [In Persian] 23. Rahmani Chegni S, Fathi M, Mohammad Hosseini Sarvak R. The Effect of Imposed Inactivity Due to Coronavirus Outbreak on Adolescent Body Composition and Vo2max. Armaghane Danesh 2021; 25:852-60. [In Persian] [ DOI:10.52547/armaghanj.25.S1.852] 24. Halabchi F, Ahmadinejad Z, Selk-Ghaffari M. COVID-19 epidemic: exercise or not to exercise; that is the question. Asian J Sports Med 2020;11: e102630. [In Persian] [ DOI:10.5812/asjsm.102630] 25. Apriyanto T, Laily I, Rizki P. The comparison of offline and online nutrition education on body mass index in rugby athletes during the Covid-19 Pandemic (The Body Mass Index profile of Jakarta athletes during Covid-19 Pandemic). J Phys Educ Sport 2021; 21:2295-301. 26. Fatahi, A., amini, S. Evaluation of the relationship between the level of physical activity during the corona virus and mental disorders and anthropometric profile in female athletes and non-athletes in Marivan. J Phys Act Health 2022; 1: 48-56. 27. López-Bueno R, Calatayud J, Ezzatvar Y, Casajús JA, Smith L, Andersen LL, López-Sánchez GF. Association between current physical activity and current perceived anxiety and mood in the initial phase of COVID-19 confinement. Front Psychiatry 2020; 11:729. [ DOI:10.3389/fpsyt.2020.00729]
|