Which of the Following Force-Couple Applications Is Less Than Optimal

Multiple Choice

Which of the following force-couple applications is less than optimal for patients to use when preparing to transition from sitting to standing?

A) Leaning forward and pulling up with both arms supported on the walker
B) Leaning forward and using the hip and thigh muscles to achieve liftoff
C) Pushing the upper trunk into the back of the chair while sliding the pelvis forward
D) Shifting from side to side to walk the hips forward to the front of the chair