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                the max  and min  value for your biorhythm by date
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Rachel Appleton 05.19.1992 :: birthday 
        
     
    
    
    
 
            
         
        
         
        BIORHYTHM CALCULATOR 
  
The theory of biorhythm starts from the fact that since birth, man, more precisely his emotional , physical  and intellectual  abilities pass through favorable, unfavorable and critical moments. biorhythm  concept starts with these experiences.date of birth  and today's date  (or the date for which you want to see the biorhythm diagram) and then click calculate  
Biorhythm curves describe very well the energy levels and the capacity for performance on 3 Primary levels: physical, emotional and intellectual.
  
The
  intellectual   biorhythm lasts for 
33 days  and relates to your mental capabilities, creativity, aptitude to solve problems.
This cycle supposedly originates in the brain. It influences our memory, alertness, speed of learning, reasoning ability, accuracy of computation.-100-0%  Much more likely to have difficulty in grasping new ideas and concepts.0%-100%  Considered to be at your most intellectually responsive; you're open to accepting and understanding new ideas, theories and approaches.
The
  emotional   biorhythm last for 
28 days  (just like the Moon's cycle) and relates to your emotional stability or stress.
This cycle governs the nervous system and also is referred to as the sensitivity rhythm. This cycle influences our emotional states, affecting love/hate, optimism/pessimism, passion/coldness, depression/elation. -100%-0%  When you are feeling most creative, most loving and warm, and you are probably more open in your relationships.0%-100%  More inclined to be withdrawn and less cooperative. You may also be very irritated and negative about those things that occur in your everyday life.
The
  physical   biorhythm lasts for 
23 days  and is related to your physical energy, strenght, health, stamina.
This cycle effects the physical aspect of the body. It encompasses your energy levels, your resistance, and your overall physical strength and endurance. During the positive half of cycle is when you will feel at your best.  This cycles influences physical factors such as eye-hand coordination, strength, endurance, and resistance to disease.  During the down half of cycle you are likely to have less energy and less vitality. Be sure to follow this cycle if you require physical endurance for either sports or your work.-100%-0%  Low energy. These are not good days for physical efforts or extreme sports. You will feel a bit tired after physical effort. Don't bet on yourself when you play sports with friends. You might be thinking that everything seems a little further away and things are heavier, but that is due to your energy being quite low.0%-100%  High vitality. During these days in your Physical Cycle, your energy is higher than the average. Ideal for sports training and activities requiring physical effort. You will feel physically strong. Good days for demanding activities and training. You will feel physically strong. Good days for demanding activities and training.Take advantage and do activities requiring physical strength and stamina.
Secondary rhythms: 
Spiritual  (53 days), 
Awareness  (48 days), 
Aesthetic  (43 days), 
Intuition  (38 days)
Your biorhythm above the horizontal line indicates that your capacity in that area is enhanced; you feel stronger, more alert, more connected, more empathetic. These are times when you are able to do more, be more, enjoy more. When the biorhythm lines are below 0%, your capacity is diminished, and conservative behavior is recommended.
  
Very important are the points cross section - when the curves intersect above (positive) or below (negative) axis. The cross-section of all three curves has the strongest meaning and usually announces a particular event or phase (positive or negative) in which you are. 
 Try calculate 
biorhythm compatibility  for couples, between you and your partner, click on Calculate Biorhythm Compatibility then Enter the date of birth for a person to compare (your partner), next click on Claculate to get chart  
History of Biorhythms as long as 3000 years ago, the scientists of ancient Greece were recording the regular rhythms of basic bodily functions such as respiration, kidney activity, pulse rate and, of course, the female menstrual cycle. 
Did you know?  
Alfred Teltscher, professor at the University, came to the conclusion that his students were suffering from a "33-day rhythmic pattern". Teltscher believed that the brain had the ability to change mental ability in the 33-day cycle.