Final answer:
The PNF patterns are considered neuromuscular mass movements essential for normal functional motion, used extensively in physical rehabilitation for improved coordination, strength, and flexibility.
Step-by-step explanation:
The PNF patterns are all neuromuscular mass movements that are considered to be components of normal functional motion. PNF, or proprioceptive neuromuscular facilitation, is a therapy technique used in physical rehabilitation that involves stretching and muscle contraction to enhance motor learning and increase range of motion.
It is based on principles such as diagonals and spiral movement patterns that mimic natural movement sequences. During PNF patterns, both the therapist and the patient participate in performing the movements, which can include techniques like hold-relax, contract-relax, and rhythmic initiation.
PNF patterns are often used to promote coordination, strength, and flexibility, and are particularly helpful in improving functional abilities in patients who have suffered from strokes, nerve injuries, or other neuromuscular disorders.
By engaging in these patterns, patients can re-learn movements that are essential for daily tasks, or improve their performance in specific athletic pursuits.