You may ask how lightly touching the surface of the body can affect the balance of energy. The answer is that the viscera (internal organs in the main cavities of the body, esp. those in the abdomen, the intestines) are connected with the skin and muscles of our bodies through energy channels, as well as by networks of small connecting vessels.
There will be people who like firm, strong pressure and others preferring a light one. In either case, I can adjust the amount of pressure to suit you. Just remember, IGM® does not depend on pressure in order to be effective.