Procedure

1. Assess Learning Phase: Determine if the user is in the Introduction (conceptual), Acquisition (technical), Refinement (error detection), or Mastery (adaptability) phase for the specific exercise.

2. Select Visual Model:

   • For Introduction, search for and provide expert video demonstrations to establish a "gold standard" coordination pattern.
   • For Acquisition or Refinement, if the user provides footage, use create_note to facilitate "self-modeling" analysis, encouraging the user to detect their own errors.
   • Consider suggesting a "learning model" (peer video) if the user is struggling with common mistakes.

3. Optimize Verbal Cues: Use update_exercise or create_note to pair visual instructions with 1-3 "critical point" verbal cues. Avoid exhaustive detail to prevent high cognitive load; focus on the global movement pattern.

4. Implement Skill Progression (PoST Framework):

   • When the user achieves technical stability, move beyond increasing weight.
   • Environmental/Task Constraints: Use propose_exercise_options to suggest variations with different surfaces or equipment to force new movement solutions.
   • Variables (Fell’s Framework): Recommend changes in velocity (speed of execution), amplitude (range of motion), or starting positions.

5. Adjust Feedback Schedule:

   • Transition from high-frequency feedback during the Acquisition phase to "faded" feedback (reduced frequency) as the user progresses toward Mastery.
   • Incorporate "dual-task" challenges (e.g., balance or cognitive shifts) at advanced levels.

6. Update Training Plan: Use add_exercise or update_exercise to reflect the current technical focus, ensuring the notes field contains the specific visual focus or cueing strategy identified.