PDI aims to provide athletes with a framework that facilitates this process. By employing an ongoing assessment process in key areas, it allows athletes to have a clear understanding of their current skill level and areas of improvement. This snapshot helps them gauge their progress over time and make informed decisions about their training.

One of the strengths of PDI is its emphasis on placing athletes in control of their own development. By providing a measurement and management system, it enables athletes to take ownership of their game and align their training with their goals. This personalized approach can foster a sense of autonomy and motivation, leading to more targeted and efficient development.