Creating Prep to Play PRO for women playing elite Australian football: A how-to guide for developing injury-prevention programs

Background: Developing context-specific, evidence-informed, and implementable injury-prevention programs is challenging. Women playing in the elite Australian Football League for Women are at high risk of serious knee injuries, and no specific injury-prevention program exists. The objective of the study was to describe the collaborative process used to create a context-specific injury-prevention program.Methods: A previously used intervention-development process was modified to incorporate a partnership with the sport's governing organization and focus on engaging program implementers. The Reach Effectiveness Adoption Implementation and Maintenance (RE-AIM) Sports Setting Matrix guided program development and implementation strategies.Results: The 7-step process, aligned with the RE-AIM Sports Setting Matrix, was applied to develop the injury-prevention program and was titled Prep to Play PRO. The steps were: (Step 1) gaining organizational support and establishing a project partnership; (Step 2) using research evidence and clinical experience; (Step 3) consulting content and context experts; (Step 4) engaging the organization, experts, program imple-menters, and end-users to concreate the intervention and develop implementation strategies; (Step 5) testing the intervention acceptability and feasibility; (Step 6) evaluating the intervention and implementation strategies against theory; and (Step 7) obtaining feedback from early imple-menters and end-users.Conclusion: Engaging critical stakeholders at multiple ecological levels (organization, team, and athlete) throughout program development and implementation planning support real-world use. The processes and activities described can guide future sports injury-prevention program devel-opment and implementation.