Each of the Following Is True About Flexor Tendon-Gliding Exercises

Each of the following is true about flexor tendon-gliding exercises except:

A) Maintain or develop free gliding between the FDS and FDP tendons.
B) To perform these exercises, the patient actively moves the fingers into five different positions.
C) To perform these exercises, the therapist passively moves the patient's fingers into five different positions in a particular sequence.
D) Maintain or develop free gliding between the FDS and FDP tendons and adjacent bones.