Biological Rhythms DVD
About this product:
The change from night to day, from season to season, from time zone to time zone—all of these affect people to a greater or lesser extent because they all create alterations in body rhythm.
This program seeks to determine whether everyone has the same biological rhythm
what can be learned from people whose work shifts are frequently altered
how the mother’s heartbeat affects the fetus
and the effect of the emotions on body rhythms.
Jr. High – Adult
This DVD is also apart of a Complete Series that consists of 39 different titles (FFH-4154-DVD)