AFAA Personal Trainer Certification Practice Exam

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What are adhesions in the context of injury rehabilitation?

Normal elasticity of tissues
Injuries caused by tendon inflammation
Abnormal adherence of collagen fibers to tissues
Mechanical compression of nerves

The correct answer is: Abnormal adherence of collagen fibers to tissues

In the context of injury rehabilitation, adhesions refer to the abnormal adherence of collagen fibers to surrounding tissues. This condition typically occurs after an injury, surgery, or inflammatory response, where scar tissue forms and binds together structures that are normally separated. This can lead to restricted movement, pain, and impaired function since the affected tissues may not glide properly over one another. Understanding adhesions is critical for rehabilitation because addressing them often requires specific treatment modalities. Techniques such as manual therapy, stretching, and specific exercises can help restore normal movement patterns and alleviate discomfort caused by these restrictive fibrous bands. Recognizing the nature of adhesions allows trainers and rehabilitation specialists to develop effective interventions to promote healing and improve the quality of life for their clients.