The use of hot stones for healing dates back to ancient times,
but it wasn't until Arizona massage therapist Mary Nelson
introduced her hot stone massage technique, called LaStone Therapy,
that the use of hot stones for massage caught on.
The stones are usually made of basalt, a type of rock that is rich
in iron, so they retain heat. River rocks are normally used because
they have been smoothed over time by the river's current.
The stones are immersed in water and heated in an electric heating
device until they are within a certain temperature range. The
stones may be placed at specific points on the back, in the palms
of the hand, or between the toes. The heat warms and relaxes the
muscles, which allows the therapist to apply deeper pressure, if
desired. The warmth of the hot stones improves circulation and
calms the nervous system. Some massage therapists place stones on
points that are thought to be energy centers of the body to
rebalance the body and mind.
Many people find the warmth of the hot stones to be comforting.
Hot stone massage is suited to people who tend to feel chilly or
who have cold feet. It's also suited for people who have muscle
tension but prefer a lighter massage. The heat relaxes muscles,
allowing the therapist to work the muscles without using deep
pressure.