📊 Cycle Science
Biorhythm Calculator
Discover your natural physical, emotional, and intellectual cycles
Track your biorhythmic patterns to understand your optimal times for different activities and make more informed decisions about work, relationships, and self-care.
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What is Biorhythm?
Biorhythm theory suggests that human physical, emotional, and intellectual capabilities fluctuate in predictable cycles. According to this theory:
- Physical Rhythm: 23-day cycle (strength, health, resistance)
- Emotional Rhythm: 28-day cycle (mood, emotions, creativity)
- Intellectual Rhythm: 33-day cycle (logical thinking, memory, decision-making)
* Biorhythm is not scientifically proven and should be used for entertainment purposes only.