The difference between subjective and objective measures of wellness lies in their approach. Subjective measures include self-reports and feelings about one’s health, fitness, and well-being, often influenced by personal perceptions and experiences. Common examples are questionnaires and surveys. In contrast, objective measures involve quantifiable data, such as physical health indicators (weight, blood pressure) or performance metrics (endurance tests). While subjective measures provide personal insights, objective measures deliver factual assessments, allowing for a comprehensive understanding of overall wellness and enabling targeted interventions when necessary.