Influence of circadian chrono-type and diurnal variation on the time of peak performance components among track & field athletes

Abstract

There are considerable differences in chronotype distribution when comparing different populations from around the world. Chronotype distribution has also been shown to differ with regard to latitudinal distribution or geographic location. The aim of this study was to determine how far the chrono-type and diurnal variation is influencing the performance components among track & field athletes” Essentially, the study would support to find the differences in chronotype distribution when comparing different populations from around the world. Chronotype distribution has also been shown to differ with regard to latitudinal distribution or geographic location the magnitude to which chrono-type influencing on performance, at different times of the day.