Sleep deprivation and time of day are both known to influence performance. A growing body
of research has focused on how sleep and circadian rhythms impact athletic performance …

Abstract Chtourou, H and Souissi, N. The effect of training at a specific time of day: A review.
J Strength Cond Res 26 (7): 1984–2005, 2012—This article focuses on physical …

Diurnal variation of sports performance usually peaks in the late afternoon, coinciding with
increased body temperature. This circadian pattern of performance may be explained by the …

Athletic performance shows a time-of-day effect, possible causes for which are
environmental factors (which can be removed in laboratory studies), the sleep-wake cycle …

Exercise physiology and circadian biology are distinct and long-standing fields. Recently
they have seen increased integration, largely due to the discovery of the molecular …

Methods: The databases PubMed, EMBASE, and Web-of-Science were searched from
inception to November 2020. The search string was externally reviewed according to …

Abstract Kusumoto, H, Ta, C, Brown, SM, and Mulcahey, MK. Factors contributing to diurnal
variation in athletic performance and methods to reduce within-day performance variation: A …

Numerous functional measures related to anaerobic performance display daily variation.
The diversity of tests and protocols used to assess anaerobic performance related to diurnal …

This study assessed the repeated sprint performance in relation to circadian rhythm during
different menstrual cycle phases (MCP). Twelve volunteer eumenorrheic women team sport …

Abstract Renziehausen, JM, Bergquist, AM, Park, JH, Hill, EC, Wells, AJ, Stout, JR, and
Fukuda, DH. Time of day effects on anaerobic performance using a nonmotorized treadmill …