The effect of biorhythm cycles (physical, psychological and mental) on the athletic achievement

Abstract

This study aims to detect the effect of different cycles of biorhythm on athletic achievement, by analyzing the physical, psychological and mental biorhythms of 95 sprinters category (100m, senior-males).
After analyzing of different cycles of biorhythm among the sprinters using computer programs specializing in this, and match it with their world records dates, we extracted the following results:
The physical and psychological biorhythm affects performance of the sprinters (100m) and the best results were achieved in the positive phase of each cycle.
The mental biorhythm don't affects performance of the sprinters (100m).
The impact of biorhythm cycles on athletic performance varies from sport to another.