This is similar to acupressure in that pressure is applied to points on the feet, hands or ears to relieve tension or energy blocks in various organs, bones or glands of the body. Applying pressure to the right foot can release tension and feelings of anger which is held in the liver on the right side of the body. Also, known as “zone therapy’ when applied balances the life force in the particular corresponding organ or gland. This technique has been practiced in China with records dating back before Christ with some evidence as well from ancient Egyptian times.