Definition: Small amplitude rhythmic oscillations are performed at the beginning of the range
Grade 1
Definition: Large amplitude rhythmic oscillations are performed within the rage, not reaching the limit.
Grade 2
Definition: Large amplitude rhythmic oscillations are performed up to the limit of the available motion and are stressed into the tissue resistance
Grade 3
Definition: Small amplitude rhythmic oscillations are performed at the limit of the available motion and stressed into the tissue resistance
Grade 4
Definition: Small amplitude, high velocity thrust technique is performed to snap adhesions at the limit of the available ROM. Thrust techniques used for this purpose require advanced training.
Grade 5
What grade(s) is/are primarily used for treating joints limited by pain?
Grade 1 and 2
What grade(s) is/are primarily used as stretching maneuvers?
Grade 3 and 4
Which grade(s) is/are performed usually as rapid oscillations, like manual vibrations?
Grade 1 and 4
Which grade(s) is/are performed usually smooth,regular oscillations at 2 or 3 per second for 1 or 2 minutes?
Grade 2 and 3
