Which stretching method is characterized by holding at midrange, contracting maximally for about 10 seconds, relaxing, moving to a new point of tension, holding for about 15 seconds, and returning to midrange?

• A. PIR
• B. RI
• C. CRAC
• D. Post Facilitation Stretch

Answer: (D)

This item is testing a stretching technique that uses a neuromuscular facilitation sequence to lengthen tissue. The described pattern—start from midrange, perform a maximal contraction for about 10 seconds, then relax and move to a new point of tension with a hold of roughly 15 seconds, and finally return to midrange—fits Post Facilitation Stretch. The initial midrange position allows the muscle to be primed without forcing it into end range, and the maximal contraction temporarily engages the muscle so that after it relaxes, the subsequent stretch can take the tissue to a new, longer length. Moving to a new tension point and holding reinforces that lengthened position, and returning to midrange helps consolidate the change and stabilize the increased range.

This approach differs from other methods in how the sequence and resting positions are organized. For example, some techniques emphasize contracting at the end range to elicit relaxation, or rely on contracting the antagonist to promote relaxation of the target muscle, or involve a different combination of muscle actions (such as alternating contractions with an agonist). The two-stage progression through midrange to a new tension point, with distinct holds and a post-contraction facilitation, is characteristic of Post Facilitation Stretch.