All the following are reasons to conduct fitness testing EXCEPT:

Conducting fitness testing serves several important purposes, particularly in assessing an individual's physical abilities and guiding their fitness journey. The primary reasons for conducting fitness tests include setting goals, tracking progression over time, and designing effective training sessions tailored to an individual's needs.

Setting goals is essential as it provides a clear target for individuals to strive towards, making the fitness journey more focused and motivated. Tracking progression allows both individuals and trainers to obtain measurable data on improvements in fitness levels, which can be crucial for motivation and for making informed decisions about training programs.

Similarly, designing training sessions based on the results of fitness tests ensures that the workouts are aligned with an individual's strengths and weaknesses, optimizing their potential for improvement. However, improving nutrition, while important in overall fitness and health, is not a direct outcome or objective of conducting fitness tests. Fitness tests typically measure physical capabilities and do not provide insights into dietary habits or nutritional needs. Therefore, that option stands apart from the other valid reasons for conducting fitness testing.