Biorhythm
Overview
Biorhythm is an attempt to predict various aspects of a person's life through simple mathematical cycles. Most scientists believe that the idea has no more predictive power than raw chance, and consider the concept an example of pseudoscience
Pseudoscience
Pseudoscience is a claim, belief, or practice which is presented as scientific, but which does not adhere to a valid scientific method, lacks supporting evidence or plausibility, cannot be reliably tested, or otherwise lacks scientific status...

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  • Physical cycle
    • 23 days; Circavigintan
    • coordination
    • strength
    • well-being
  • Emotional cycle
    • 28 days; Circatrigintan
    • creativity
    • sensitivity
    • mood
    • perception
    • awareness
  • Intellectual cycle
    • 33 days; Circatrigintan
    • alertness
    • analytical functioning
    • logical analysis
    • memory or recall
    • communication



According to believers in biorhythms, a person's life is affected by rhythmic biological cycles which affect one's ability in various domains, such as mental, physical, and emotional activity.
 
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