Kosmos 1 Owner's Manual page 8

.INTRODUCTION TO BIORHYTHM
Congratulations.
You've iust shown the
good
sense to buy the
best
pockct·sizc biorhythm computer on the
market.
KosmosI.
But before you start pushing buttons, take a minute
to
be sure you undersumd
what
you'll
be learning about yourself.
Biorhythms are defined as the different cycles your mind and body go through every day.
There are three of them. A23·day physical cycle. A28-dayemotional cycle. And a 33·d.ay
intellecrual cycle.
5