NASM Corrective Exercise and Flexibility Training 5

Question 1

When doing a push-up assessment, a client's shoulders elevate. Which muscle is most likely overactive?

Accepted Answer

Upper trapezius

Answer

Overactive upper trapezius and levator scapulae pull the scapulae upward during pushing.

Question 2

Which flexibility technique uses a short hold of about 1-2 seconds and 5-10 repetitions?

Accepted Answer

Active-isolated stretching

Answer

Active-isolated stretching uses agonist and synergist contraction to move a joint briefly into a stretch for 1-2 seconds per rep.

Question 3

Which flexibility type best suits a client with no muscle imbalances who is warming up for a power training session?

Accepted Answer

Dynamic stretching

Answer

Dynamic stretching fits clients without imbalances and uses force production through full range of motion before power work.

Question 4

A client's low back arches excessively during the overhead squat. Which muscle is most likely underactive?

Accepted Answer

Gluteus maximus

Answer

Underactive gluteus maximus, hamstrings, and intrinsic core stabilizers let the hip flexors and erector spinae pull the lumbar spine into extension.

Question 5

Joint dysfunction that changes muscle activation and movement around that joint is called what?

Accepted Answer

Arthrokinetic dysfunction

Answer

Arthrokinetic dysfunction is altered joint motion that disrupts the muscle activity and movement around the joint.

NASM Practice Test