National Academy of Sports Medicine (NASM) Certified Personal Trainer (CPT) Practice Exam

What is the consequence of frequent immobility in the context of physical activity?

1. Optimal movement

2. Increased flexibility

3. Repetitive lack of motion leading to stress injuries

4. Enhanced strength

The correct answer is: Repetitive lack of motion leading to stress injuries

Frequent immobility can lead to a repetitive lack of motion, which is a significant concern in the context of physical activity. This lack of movement can result in various physical issues, particularly stress injuries. When the body remains immobile for prolonged periods, the tissues, muscles, and joints can become stiff and weak. This stiffness can lead to an increased likelihood of injuries when a person eventually engages in physical activity. Additionally, the body's connective tissues may not be adequately prepared for the stress of movement due to the lack of regular use, resulting in overuse injuries like tendonitis or strains when physical activity is resumed. Maintaining regular movement is essential to keeping the body's structures healthy and prepared for exertion, which helps in preventing these types of injuries. In contrast, options like optimal movement, increased flexibility, and enhanced strength are not consequences of frequent immobility; in fact, these outcomes are typically associated with regular physical activity and movement.