Relaxing one muscle group after another until one achieves a completely relaxed state of comfort is called ________ relaxation.

Relaxing one muscle group after another until one achieves a completely relaxed state of comfort is called ________ relaxation.

Relaxing one muscle group after another until one achieves a completely relaxed state of comfort is called ________ relaxation. 









A. simulated
B. systematic
C. progressive
D. unconditional










Answer: C