Dance has always been a part of human culture, rituals and celebrations.
Today, most dancing is about recreation and self-expression, although it can also be done as a
competitive activity. Dancing is an enjoyable way to be more physically active and stay fit for people
of all shapes and sizes. It has a wide range of physical and mental health benefits, from aerobic fitness
to better coordination and flexibility, improved mental functioning, social skills and greater self-esteem.
The answer to why we dance can be found in evolution. A study published in the Public Library of Scienceโs genetics
journal in 2006 suggested that long ago the ability to dance was actually connected to
the ability to survive. According to the study, dancing was a way for our prehistoric
ancestors to bond and communicate, particularly during tough times. As a result,
scientists believe that early humans who were coordinated and rhythmic could have had an
evolutionary advantage.
The examination of the DNA of a group of dancers and non-dancers found that the dancers shared two genes associated with
a predisposition for being good social communicators. In addition, the dancers were found to have higher
levels of serotonin, known to boost moods in humans.