Observing Ramadan and sleep-wake patterns in athletes: a systematic review, meta-analysis and meta-regression.
Khaled TrabelsiNicola BragazziSahar ZlitniAimen KhacharemOmar BoukhrisKais El-AbedAchraf AmmarSaber KhanfirRoy J ShephardAhmed HakimWassim MoallaHamdi ChtourouPublished in: British journal of sports medicine (2019)
When athletes continue to train at least two times/week while observing Ramadan, TST is decreased compared with athletes' baseline levels.