Which of the following is used when performing a proprioceptive neuromuscular facilitation (PNF) stretch? A - HSC - SSCE Personal Development and Physical Education - Question 3 - 2021 - Paper 1

Let's analyze each option:

• A. Isometric contraction and static stretches: This option includes isometric contraction, which is used in PNF stretching, along with static stretches, which can also complement the process.
• B. Isometric contraction and dynamic stretches: While isometric contractions apply, this option does not pair well with dynamic stretches, which are not typically utilized in PNF.
• C. Isotonic contraction and static stretches: Isotonic contractions are not the primary focus in PNF, making this option less correct.
• D. Isotonic contraction and dynamic stretches: Similarly, isotonic contractions and dynamic stretches do not apply to PNF practice.

Based on the analysis, the most appropriate technique employed in PNF is found in option A.

From the evaluation above, the correct choice is A. Isometric contraction and static stretches.