The patient is in supine with the testing leg (L) flexed at…

The patient is in supine with the testing leg (L) flexed at knee, and other leg (R) extended.  The patient is asked to perform a SLR on (R), while the PT places a hand under the patient’s (L) foot.  The PT notes no weight through the (L) foot when the patient is performing the SLR on the (R).   The PT is utilizing which of the following tests to check for symptom magnification?

A PTA is treating a patient with low back pain.  According t…

A PTA is treating a patient with low back pain.  According to the PT’s POC core stabilization exercises are to be performed.  The PTA instructs the patient in contralateral arm and leg lifts in quadriped position while “drawing in”.  The patient performs the exercises without any difficulty.  Which of the following exercises would be the MOST appropriate to instruct the patient in next?