Clinical practice typically follows the , which categorizes these movements into five grades based on their intensity and the point of resistance in the joint:

: Large-amplitude oscillations within the mid-range of movement. These are also used to manage pain and introduce motion without hitting joint resistance.

: A high-velocity, low-amplitude "thrust" (manipulation) often performed at the end of the range. Clinical Application Examples

The guide you are looking for likely refers to used in manual therapy (specifically Maitland’s joint mobilizations) to treat pain and stiffness.

: Large-amplitude oscillations that reach into the resistance of the joint. These are designed to increase mobility .

: Small-amplitude, fast oscillations performed deep into the joint's resistance to stretch stiff tissues.

: A therapist may use "glides" (sliding the patella or tibia) to help a patient regain the ability to bend or straighten their leg.