EFT is also referred to as Tapping, the reason for that is because we tap on the face and upper body. Utilising the Meridian Energy System, tapping allows you to release any energy that has become stuck and stagnant.
The way Nicole likes to explain it is, freedom from past emotions that for one reason or another you have been unable to process.
Emotion = Energy in Motion and when you are unable to allow your emotions to flow through the energy from that emotion can become stuck within your energy system.