Human energy centres are known as Chakras. There are seven primary chakras and thousands of minor chakras of which only some forty may be considered significant.  Chakra is an ancient Sanskrit word which means "wheel". The Chakras are in constant rotation like a wheel and this rotation is what attracts or gives off energy.

When using aromatherapy massage, applying the oil in circular movements corresponding with the rotational direction of the chakra can add significant benefits.