Enter the day of birth
Enter date for Biorhythm Calculator
Click to find
the max and min value for your biorhythm by date
Biorhythm chart - calculator "Frank ""Tug"" McGraw" birthday Biorhythm
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.
The best way to notice because there are days when you certainly feel good with no apparent reason or otherwise, when you have a starting point of your hands. The biorhythm concept starts with these experiences.
To calculate, enter the 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.
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.
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0%-100% More inclined to be withdrawn and less cooperative.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.
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
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.