In terms of personal injury, what does a 'sign' refer to?

A 'sign' in the context of personal injury refers to a visible indication of an injury. This includes observable symptoms such as swelling, bruising, redness, or any physical manifestation that can be seen or measured by an instructor or healthcare professional. Signs are objective and can be assessed by others, which distinguishes them from subjective experiences like feelings of discomfort or pain that are reported by the individual. Recognizing signs is vital for fitness professionals as it helps them assess the severity of an injury and determine the appropriate response or intervention. Understanding this distinction is crucial for ensuring the safety and well-being of participants during training or classes.