A checklist is useful when it prevents a recurring omission. It becomes less useful when it contains so many items that you stop reading it. Build a presentation rehearsal list around the practical details that matter: space, clothing, sequence, recording setup if needed, and the particular skill you intend to practice that day.
Check the environment first. Make sure the floor is clear and the area is appropriate for the activity. If you use a camera, keep other people out of the frame and follow the venue's rules. Choose a stable position that shows the movement without requiring you to interrupt the rehearsal repeatedly to adjust the device.
Write one focus for the session. It might be entering a position smoothly or remembering a short sequence. Keep that focus visible while avoiding constant self-correction across every detail. Qualified feedback can help identify the priority when several issues compete for attention. Stop if a position is painful rather than forcing completion of the checklist.
Afterward, record what improved and what needs another attempt. Remove checklist items that have become unnecessary and add only those that solve a real problem. The list should make practice easier to begin and easier to review. It is a small organizing tool, not a substitute for instruction or a demand that every rehearsal feel perfect.