Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2018 1
2019 1
2020 1
2021 3
2022 6
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

10 results

Results by year

Filters applied: . Clear all
Page 1
Correction to: Training During the COVID-19 Lockdown: Knowledge, Beliefs, and Practices of 12,526 Athletes from 142 Countries and Six Continents.
Washif JA, Farooq A, Krug I, Pyne DB, Verhagen E, Taylor L, Wong DP, Mujika I, Cortis C, Haddad M, Ahmadian O, Al Jufaili M, Al-Horani RA, Al-Mohannadi AS, Aloui A, Ammar A, Arifi F, Aziz AR, Batuev M, Beaven CM, Beneke R, Bici A, Bishnoi P, Bogwasi L, Bok D, Boukhris O, Boullosa D, Bragazzi N, Brito J, Cartagena RPP, Chaouachi A, Cheung SS, Chtourou H, Cosma G, Debevec T, DeLang MD, Dellal A, Dönmez G, Driss T, Peña Duque JD, Eirale C, Elloumi M, Foster C, Franchini E, Fusco A, Galy O, Gastin PB, Gill N, Girard O, Gregov C, Halson S, Hammouda O, Hanzlíková I, Hassanmirzaei B, Haugen T, Hébert-Losier K, Muñoz Helú H, Herrera-Valenzuela T, Hettinga FJ, Holtzhausen L, Hue O, Dello Iacono A, Ihalainen JK, James C, Janse van Rensburg DC, Joseph S, Kamoun K, Khaled M, Khalladi K, Kim KJ, Kok LY, MacMillan L, Mataruna-Dos-Santos LJ, Matsunaga R, Memishi S, Millet GP, Moussa-Chamari I, Musa DI, Nguyen HMT, Nikolaidis PT, Owen A, Padulo J, Pagaduan JC, Perera NP, Pérez-Gómez J, Pillay L, Popa A, Pudasaini A, Rabbani A, Rahayu T, Romdhani M, Salamh P, Sarkar AS, Schillinger A, Seiler S, Setyawati H, Shrestha N, Suraya F, Tabben M, Trabelsi K, Urhausen A, Valtonen M, Weber J, Whitele… See abstract for full author list ➔ Washif JA, et al. Among authors: khalladi k. Sports Med. 2022 Oct 22:1-4. doi: 10.1007/s40279-022-01776-y. Online ahead of print. Sports Med. 2022. PMID: 36272061 Free PMC article. No abstract available.
Lockdown Duration and Training Intensity Affect Sleep Behavior in an International Sample of 1,454 Elite Athletes.
Romdhani M, Fullagar HHK, Vitale JA, Nédélec M, Rae DE, Ammar A, Chtourou H, Al Horani RA, Ben Saad H, Bragazzi NL, Dönmez G, Dergaa I, Driss T, Farooq A, Hammouda O, Harroum N, Hassanmirzaei B, Khalladi K, Khemila S, Mataruna-Dos-Santos LJ, Moussa-Chamari I, Mujika I, Muñoz Helú H, Norouzi Fashkhami A, Paineiras-Domingos LL, Khaneghah MR, Saita Y, Souissi N, Trabelsi K, Washif JA, Weber J, Zmijewski P, Taylor L, Garbarino S, Chamari K. Romdhani M, et al. Among authors: khalladi k. Front Physiol. 2022 Jun 15;13:904778. doi: 10.3389/fphys.2022.904778. eCollection 2022. Front Physiol. 2022. PMID: 35784859 Free PMC article.
COVID-19 Lockdown: A Global Study Investigating the Effect of Athletes' Sport Classification and Sex on Training Practices.
Washif JA, Sandbakk Ø, Seiler S, Haugen T, Farooq A, Quarrie K, Janse van Rensburg DC, Krug I, Verhagen E, Wong DP, Mujika I, Cortis C, Haddad M, Ahmadian O, Al Jufaili M, Al-Horani RA, Al-Mohannadi AS, Aloui A, Ammar A, Arifi F, Aziz AR, Batuev M, Beaven CM, Beneke R, Bici A, Bishnoi P, Bogwasi L, Bok D, Boukhris O, Boullosa D, Bragazzi N, Brito J, Palacios Cartagena RP, Chaouachi A, Cheung SS, Chtourou H, Cosma G, Debevec T, DeLang MD, Dellal A, Dönmez G, Driss T, Peña Duque JD, Eirale C, Elloumi M, Foster C, Franchini E, Fusco A, Galy O, Gastin PB, Gill N, Girard O, Gregov C, Halson S, Hammouda O, Hanzlíková I, Hassanmirzaei B, Hébert-Losier K, Muñoz Helú H, Herrera-Valenzuela T, Hettinga FJ, Holtzhausen L, Hue O, Dello Iacono A, Ihalainen JK, James C, Joseph S, Kamoun K, Khaled M, Khalladi K, Kim KJ, Kok LY, MacMillan L, Mataruna-Dos-Santos LJ, Matsunaga R, Memishi S, Millet GP, Moussa-Chamari I, Musa DI, Nguyen HMT, Nikolaidis PT, Owen A, Padulo J, Pagaduan JC, Perera NP, Pérez-Gómez J, Pillay L, Popa A, Pudasaini A, Rabbani A, Rahayu T, Romdhani M, Salamh P, Sarkar AS, Schillinger A, Setyawati H, Shrestha N, Suraya F, Tabben M, Trabelsi K, Urhausen A, Valtonen M, Webe… See abstract for full author list ➔ Washif JA, et al. Among authors: khalladi k. Int J Sports Physiol Perform. 2022 Jul 8;17(8):1242-1256. doi: 10.1123/ijspp.2021-0543. Print 2022 Aug 1. Int J Sports Physiol Perform. 2022. PMID: 35894967
COVID-19 Lockdowns: A Worldwide Survey of Circadian Rhythms and Sleep Quality in 3911 Athletes from 49 Countries, with Data-Driven Recommendations.
Romdhani M, Rae DE, Nédélec M, Ammar A, Chtourou H, Al Horani R, Ben Saad H, Bragazzi N, Dönmez G, Driss T, Fullagar HHK, Farooq A, Garbarino S, Hammouda O, Hassanmirzaei B, Khalladi K, Khemila S, Mataruna-Dos-Santos LJ, Moussa-Chamari I, Mujika I, Muñoz Helú H, Norouzi Fashkhami A, Paineiras-Domingos LL, Rahbari Khaneghah M, Saita Y, Trabelsi K, Vitale JA, Washif JA, Weber J, Souissi N, Taylor L, Chamari K. Romdhani M, et al. Among authors: khalladi k. Sports Med. 2022 Jun;52(6):1433-1448. doi: 10.1007/s40279-021-01601-y. Epub 2021 Dec 8. Sports Med. 2022. PMID: 34878639 Free PMC article.
Ramadan Observance Exacerbated the Negative Effects of COVID-19 Lockdown on Sleep and Training Behaviors: A International Survey on 1,681 Muslim Athletes.
Romdhani M, Ammar A, Trabelsi K, Chtourou H, Vitale JA, Masmoudi L, Nédélec M, Rae DE, Al Horani RA, Ben Saad H, Bragazzi N, Dönmez G, Dergaa I, Driss T, Farooq A, Hammouda O, Harroum N, Hassanmirzaei B, Khalladi K, Khemila S, Mataruna-Dos-Santos LJ, Moussa-Chamari I, Mujika I, Muñoz Helú H, Norouzi Fashkhami A, Paineiras-Domingos LL, Khaneghah MR, Saita Y, Souabni M, Souissi N, Washif JA, Weber J, Zmijewski P, Taylor L, Garbarino S, Chamari K. Romdhani M, et al. Among authors: khalladi k. Front Nutr. 2022 Jun 30;9:925092. doi: 10.3389/fnut.2022.925092. eCollection 2022. Front Nutr. 2022. PMID: 35845770 Free PMC article.
Training During the COVID-19 Lockdown: Knowledge, Beliefs, and Practices of 12,526 Athletes from 142 Countries and Six Continents.
Washif JA, Farooq A, Krug I, Pyne DB, Verhagen E, Taylor L, Wong DP, Mujika I, Cortis C, Haddad M, Ahmadian O, Al Jufaili M, Al-Horani RA, Al-Mohannadi AS, Aloui A, Ammar A, Arifi F, Aziz AR, Batuev M, Beaven CM, Beneke R, Bici A, Bishnoi P, Bogwasi L, Bok D, Boukhris O, Boullosa D, Bragazzi N, Brito J, Cartagena RPP, Chaouachi A, Cheung SS, Chtourou H, Cosma G, Debevec T, DeLang MD, Dellal A, Dönmez G, Driss T, Peña Duque JD, Eirale C, Elloumi M, Foster C, Franchini E, Fusco A, Galy O, Gastin PB, Gill N, Girard O, Gregov C, Halson S, Hammouda O, Hanzlíková I, Hassanmirzaei B, Haugen T, Hébert-Losier K, Muñoz Helú H, Herrera-Valenzuela T, Hettinga FJ, Holtzhausen L, Hue O, Dello Iacono A, Ihalainen JK, James C, Janse van Rensburg DC, Joseph S, Kamoun K, Khaled M, Khalladi K, Kim KJ, Kok LY, MacMillan L, Mataruna-Dos-Santos LJ, Matsunaga R, Memishi S, Millet GP, Moussa-Chamari I, Musa DI, Nguyen HMT, Nikolaidis PT, Owen A, Padulo J, Pagaduan JC, Perera NP, Pérez-Gómez J, Pillay L, Popa A, Pudasaini A, Rabbani A, Rahayu T, Romdhani M, Salamh P, Sarkar AS, Schillinger A, Seiler S, Setyawati H, Shrestha N, Suraya F, Tabben M, Trabelsi K, Urhausen A, Valtonen M, Weber J, Whitele… See abstract for full author list ➔ Washif JA, et al. Among authors: khalladi k. Sports Med. 2022 Apr;52(4):933-948. doi: 10.1007/s40279-021-01573-z. Epub 2021 Oct 23. Sports Med. 2022. PMID: 34687439 Free PMC article.
Convergent and construct validity and test-retest reliability of the Caen Chronotype Questionnaire in six languages.
Laborde S, Dosseville F, Aloui A, Ben Saad H, Bertollo M, Bortoli L, Braun B, Chamari K, Chtourou H, De Kort Y, Farooq A, Gordijn MC, Greco P, Guillén F, Haddad M, Hosang T, Khalladi K, Lericollais R, Lopes M, Robazza C, Smolders K, Wurm A, Allen MS. Laborde S, et al. Among authors: khalladi k. Chronobiol Int. 2018 Sep;35(9):1294-1304. doi: 10.1080/07420528.2018.1475396. Epub 2018 Jun 6. Chronobiol Int. 2018. PMID: 29873546