What stretching method uses a partner to assist in stretching?

The stretching method that utilizes a partner to assist in stretching is contract/release stretching. This technique often involves an active contraction of the targeted muscle, followed by a relaxation phase where the partner helps to deepen the stretch. The active contraction engages muscle fibers and can improve the effectiveness of the subsequent stretch, taking advantage of the neurological response of the muscle to enhance flexibility.

In this method, the partner plays a crucial role in providing resistance during the contraction phase, thus allowing for a more effective and deeper stretch during the release phase when the muscle is relaxed. This collaborative approach can lead to better results than static stretching alone, as the use of a partner can help a person achieve stretches they might not be able to reach on their own.

The other methods listed do not specifically involve a partner in their execution. Active isolated stretching focuses on using individual muscle control and specific timing, static stretching involves holding a stretch without movement over a period, and dynamic stretching incorporates movement to increase range of motion but does not rely on partner assistance.