摘要
Context and Objective: The nutritional and sports dimension of the lockdown implemented during the COVID-19 pandemic is unexplored in the African environment. The purpose of this study was to assess the effects of COVID-19 lockdown on body composition and fitness performance in Congolese football players. Methods: This was an observational study carried out in Brazzaville between February 9 and October 30, 2020. It included 16 male players among Congolese senior national team and 11 male football players of first division Brazzaville clubs. Two types of measurements were carried out: anthropometric measures (height, body mass, total fat percent, lean body mass);physical capacities [30 m sprint, repeated sprint, aerobic endurance (Yo-Yo Intermittent Recovery test), vertical jump (Squat Jump test, Countermovement test)]. The measurements were realized at 4 times: before lockdown (month of february, T0), 1<sup>st</sup> week of june (T1), 1<sup>st</sup> week of september (T2), 1<sup>st</sup> week of october (T3). Data were compared using Student t test, Sokal S test, Anova, Newman-Keuls test (multiple contrasts) and correlation analysis. Results: A significant increase in body mass (p Conclusion: The present data suggest that COVID-19 lockdown promotes weight gain and decreased physical ability in football players.
Context and Objective: The nutritional and sports dimension of the lockdown implemented during the COVID-19 pandemic is unexplored in the African environment. The purpose of this study was to assess the effects of COVID-19 lockdown on body composition and fitness performance in Congolese football players. Methods: This was an observational study carried out in Brazzaville between February 9 and October 30, 2020. It included 16 male players among Congolese senior national team and 11 male football players of first division Brazzaville clubs. Two types of measurements were carried out: anthropometric measures (height, body mass, total fat percent, lean body mass);physical capacities [30 m sprint, repeated sprint, aerobic endurance (Yo-Yo Intermittent Recovery test), vertical jump (Squat Jump test, Countermovement test)]. The measurements were realized at 4 times: before lockdown (month of february, T0), 1<sup>st</sup> week of june (T1), 1<sup>st</sup> week of september (T2), 1<sup>st</sup> week of october (T3). Data were compared using Student t test, Sokal S test, Anova, Newman-Keuls test (multiple contrasts) and correlation analysis. Results: A significant increase in body mass (p Conclusion: The present data suggest that COVID-19 lockdown promotes weight gain and decreased physical ability in football players.
作者
Moulongo Jean Georges André
Makosso Vheiye Georges
Loubelo Prosper
Mouanda Konde Dorel
Massamba Miabaou Didace
Mabiala Babela Jean Robert
Massamba Alphonse
Moulongo Jean Georges André;Makosso Vheiye Georges;Loubelo Prosper;Mouanda Konde Dorel;Massamba Miabaou Didace;Mabiala Babela Jean Robert;Massamba Alphonse(Sport Biosciences Laboratory, Higher Institute of Physical and Sports Education, Marien Ngouabi University, Brazzaville, Congo;Nutrition and Motor Performance Laboratory, Faculty of Sports Sciences and Physical Education, Lille 2 University, Lille, France;Department of Digestive Surgery, University Hospital Center, Faculty of Health Sciences, Marien Ngouabi University, Brazzaville, Congo;Department of Pediatrics, University Hospital Center, Faculty of Health Sciences, Marien Ngouabi University, Brazzaville, Congo)
出处
《Health》
CAS
2022年第4期456-475,共20页
健康（英文）
