Subjective information in athletic training is derived from what source?

Subjective information in athletic training primarily comes from statements made by the injured athlete. This information includes the athlete's personal account of their symptoms, pain levels, and how the injury affects their daily activities and performance. It is crucial for the athletic trainer to gather this subjective information, as it provides insight into the athlete's perspective and helps guide the evaluation and treatment plan.

The other options, such as objective measures, visual inspection, and range of motion assessments, provide concrete data and observations about the athlete’s condition but do not reflect the athlete’s own experiences or feelings. These forms of information are considered objective, as they rely on measurable outcomes rather than personal interpretations or emotions. Hence, while they are important for a comprehensive assessment, they do not constitute subjective information.