Once sufficient pressure is attained move the applicator ball, along with your skin, it slides across the muscle. This pressure should be contained within an area the size of a quarter. The more concentrated the pressure, the more effective the response. Proper leverage reduces excessive hand and arm movement and makes the Thera Cane easier to use.
Begin with light pressure and short periods of use as your muscles will require a breaking in period. A few minutes work on one or two troublesome points is sufficient.
To learn more about trigger point massage therapy check out this wikipedia page.
